89946864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 316854720

約数和(自身を除く): 226907856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 29, 34, 36, 42, 48, 51, 56, 58, 63, 68, 72, 84, 87, 102, 112, 116, 119, 126, 136, 144, 153, 168, 174, 181, 203, 204, 232, 238, 252, 261, 272, 306, 336, 348, 357, 362, 406, 408, 464, 476, 493, 504, 522, 543, 609, 612, 696, 714, 724, 812, 816, 952, 986, 1008, 1044, 1071, 1086, 1218, 1224, 1267, 1392, 1428, 1448, 1479, 1624, 1629, 1827, 1904, 1972, 2088, 2142, 2172, 2436, 2448, 2534, 2856, 2896, 2958, 3077, 3248, 3258, 3451, 3654, 3801, 3944, 4176, 4284, 4344, 4437, 4872, 5068, 5249, 5712, 5916, 6154, 6516, 6902, 7308, 7602, 7888, 8568, 8688, 8874, 9231, 9744, 10136, 10353, 10498, 11403, 11832, 12308, 13032, 13804, 14616, 15204, 15747, 17136, 17748, 18462, 20272, 20706, 20996, 21539, 22806, 23664, 24616, 26064, 27608, 27693, 29232, 30408, 31059, 31494, 35496, 36743, 36924, 41412, 41992, 43078, 45612, 47241, 49232, 55216, 55386, 60816, 62118, 62988, 64617, 70992, 73486, 73848, 82824, 83984, 86156, 89233, 91224, 94482, 110229, 110772, 124236, 125976, 129234, 146972, 147696, 165648, 172312, 178466, 182448, 188964, 193851, 220458, 221544, 248472, 251952, 258468, 267699, 293944, 330687, 344624, 356932, 377928, 387702, 440916, 443088, 496944, 516936, 535398, 587888, 624631, 661374, 713864, 755856, 775404, 803097, 881832, 1033872, 1070796, 1249262, 1322748, 1427728, 1550808, 1606194, 1763664, 1873893, 2141592, 2498524, 2645496, 3101616, 3212388, 3747786, 4283184, 4997048, 5290992, 5621679, 6424776, 7495572, 9994096, 11243358, 12849552, 14991144, 22486716, 29982288, 44973432, 89946864]

約数ペア:

[(1, 89946864), (2, 44973432), (3, 29982288), (4, 22486716), (6, 14991144), (7, 12849552), (8, 11243358), (9, 9994096), (12, 7495572), (14, 6424776), (16, 5621679), (17, 5290992), (18, 4997048), (21, 4283184), (24, 3747786), (28, 3212388), (29, 3101616), (34, 2645496), (36, 2498524), (42, 2141592), (48, 1873893), (51, 1763664), (56, 1606194), (58, 1550808), (63, 1427728), (68, 1322748), (72, 1249262), (84, 1070796), (87, 1033872), (102, 881832), (112, 803097), (116, 775404), (119, 755856), (126, 713864), (136, 661374), (144, 624631), (153, 587888), (168, 535398), (174, 516936), (181, 496944), (203, 443088), (204, 440916), (232, 387702), (238, 377928), (252, 356932), (261, 344624), (272, 330687), (306, 293944), (336, 267699), (348, 258468), (357, 251952), (362, 248472), (406, 221544), (408, 220458), (464, 193851), (476, 188964), (493, 182448), (504, 178466), (522, 172312), (543, 165648), (609, 147696), (612, 146972), (696, 129234), (714, 125976), (724, 124236), (812, 110772), (816, 110229), (952, 94482), (986, 91224), (1008, 89233), (1044, 86156), (1071, 83984), (1086, 82824), (1218, 73848), (1224, 73486), (1267, 70992), (1392, 64617), (1428, 62988), (1448, 62118), (1479, 60816), (1624, 55386), (1629, 55216), (1827, 49232), (1904, 47241), (1972, 45612), (2088, 43078), (2142, 41992), (2172, 41412), (2436, 36924), (2448, 36743), (2534, 35496), (2856, 31494), (2896, 31059), (2958, 30408), (3077, 29232), (3248, 27693), (3258, 27608), (3451, 26064), (3654, 24616), (3801, 23664), (3944, 22806), (4176, 21539), (4284, 20996), (4344, 20706), (4437, 20272), (4872, 18462), (5068, 17748), (5249, 17136), (5712, 15747), (5916, 15204), (6154, 14616), (6516, 13804), (6902, 13032), (7308, 12308), (7602, 11832), (7888, 11403), (8568, 10498), (8688, 10353), (8874, 10136), (9231, 9744)]