71808549984

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{8291}}^1$

素因数の和:8414

約数の個数: 288

約数和(自身を含む): 227367635040

約数和(自身を除く): 155559085056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 61, 68, 72, 87, 96, 102, 116, 122, 136, 144, 153, 174, 183, 204, 232, 244, 261, 272, 288, 306, 348, 366, 408, 464, 488, 493, 522, 544, 549, 612, 696, 732, 816, 928, 976, 986, 1037, 1044, 1098, 1224, 1392, 1464, 1479, 1632, 1769, 1952, 1972, 2074, 2088, 2196, 2448, 2784, 2928, 2958, 3111, 3538, 3944, 4148, 4176, 4392, 4437, 4896, 5307, 5856, 5916, 6222, 7076, 7888, 8291, 8296, 8352, 8784, 8874, 9333, 10614, 11832, 12444, 14152, 15776, 15921, 16582, 16592, 17568, 17748, 18666, 21228, 23664, 24873, 24888, 28304, 30073, 31842, 33164, 33184, 35496, 37332, 42456, 47328, 49746, 49776, 56608, 60146, 63684, 66328, 70992, 74619, 74664, 84912, 90219, 99492, 99552, 120292, 127368, 132656, 140947, 141984, 149238, 149328, 169824, 180438, 198984, 240439, 240584, 254736, 265312, 270657, 281894, 298476, 298656, 360876, 397968, 422841, 480878, 481168, 505751, 509472, 541314, 563788, 596952, 721317, 721752, 795936, 845682, 961756, 962336, 1011502, 1082628, 1127576, 1193904, 1268523, 1442634, 1443504, 1517253, 1691364, 1923512, 2023004, 2163951, 2165256, 2255152, 2387808, 2537046, 2885268, 2887008, 3034506, 3382728, 3847024, 4046008, 4087463, 4327902, 4330512, 4510304, 4551759, 5074092, 5770536, 6069012, 6765456, 7694048, 8092016, 8174926, 8597767, 8655804, 8661024, 9103518, 10148184, 11541072, 12138024, 12262389, 13530912, 14666779, 16184032, 16349852, 17195534, 17311608, 18207036, 20296368, 23082144, 24276048, 24524778, 25793301, 29333558, 32699704, 34391068, 34623216, 36414072, 36787167, 40592736, 44000337, 48552096, 49049556, 51586602, 58667116, 65399408, 68782136, 69246432, 72828144, 73574334, 77379903, 88000674, 98099112, 103173204, 117334232, 130798816, 132001011, 137564272, 145656288, 147148668, 154759806, 176001348, 196198224, 206346408, 234668464, 249335243, 264002022, 275128544, 294297336, 309519612, 352002696, 392396448, 412692816, 469336928, 498670486, 528004044, 588594672, 619039224, 704005392, 748005729, 825385632, 997340972, 1056008088, 1177189344, 1238078448, 1408010784, 1496011458, 1994681944, 2112016176, 2244017187, 2476156896, 2992022916, 3989363888, 4224032352, 4488034374, 5984045832, 7978727776, 8976068748, 11968091664, 17952137496, 23936183328, 35904274992, 71808549984]

約数ペア:

[(1, 71808549984), (2, 35904274992), (3, 23936183328), (4, 17952137496), (6, 11968091664), (8, 8976068748), (9, 7978727776), (12, 5984045832), (16, 4488034374), (17, 4224032352), (18, 3989363888), (24, 2992022916), (29, 2476156896), (32, 2244017187), (34, 2112016176), (36, 1994681944), (48, 1496011458), (51, 1408010784), (58, 1238078448), (61, 1177189344), (68, 1056008088), (72, 997340972), (87, 825385632), (96, 748005729), (102, 704005392), (116, 619039224), (122, 588594672), (136, 528004044), (144, 498670486), (153, 469336928), (174, 412692816), (183, 392396448), (204, 352002696), (232, 309519612), (244, 294297336), (261, 275128544), (272, 264002022), (288, 249335243), (306, 234668464), (348, 206346408), (366, 196198224), (408, 176001348), (464, 154759806), (488, 147148668), (493, 145656288), (522, 137564272), (544, 132001011), (549, 130798816), (612, 117334232), (696, 103173204), (732, 98099112), (816, 88000674), (928, 77379903), (976, 73574334), (986, 72828144), (1037, 69246432), (1044, 68782136), (1098, 65399408), (1224, 58667116), (1392, 51586602), (1464, 49049556), (1479, 48552096), (1632, 44000337), (1769, 40592736), (1952, 36787167), (1972, 36414072), (2074, 34623216), (2088, 34391068), (2196, 32699704), (2448, 29333558), (2784, 25793301), (2928, 24524778), (2958, 24276048), (3111, 23082144), (3538, 20296368), (3944, 18207036), (4148, 17311608), (4176, 17195534), (4392, 16349852), (4437, 16184032), (4896, 14666779), (5307, 13530912), (5856, 12262389), (5916, 12138024), (6222, 11541072), (7076, 10148184), (7888, 9103518), (8291, 8661024), (8296, 8655804), (8352, 8597767), (8784, 8174926), (8874, 8092016), (9333, 7694048), (10614, 6765456), (11832, 6069012), (12444, 5770536), (14152, 5074092), (15776, 4551759), (15921, 4510304), (16582, 4330512), (16592, 4327902), (17568, 4087463), (17748, 4046008), (18666, 3847024), (21228, 3382728), (23664, 3034506), (24873, 2887008), (24888, 2885268), (28304, 2537046), (30073, 2387808), (31842, 2255152), (33164, 2165256), (33184, 2163951), (35496, 2023004), (37332, 1923512), (42456, 1691364), (47328, 1517253), (49746, 1443504), (49776, 1442634), (56608, 1268523), (60146, 1193904), (63684, 1127576), (66328, 1082628), (70992, 1011502), (74619, 962336), (74664, 961756), (84912, 845682), (90219, 795936), (99492, 721752), (99552, 721317), (120292, 596952), (127368, 563788), (132656, 541314), (140947, 509472), (141984, 505751), (149238, 481168), (149328, 480878), (169824, 422841), (180438, 397968), (198984, 360876), (240439, 298656), (240584, 298476), (254736, 281894), (265312, 270657)]