68302872

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 256

約数和(自身を含む): 233280000

約数和(自身を除く): 164977128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 19, 22, 24, 27, 33, 34, 36, 38, 44, 51, 54, 57, 66, 68, 72, 76, 88, 89, 99, 102, 108, 114, 132, 136, 152, 153, 171, 178, 187, 198, 204, 209, 216, 228, 264, 267, 297, 306, 323, 342, 356, 374, 396, 408, 418, 456, 459, 513, 534, 561, 594, 612, 627, 646, 684, 712, 748, 792, 801, 836, 918, 969, 979, 1026, 1068, 1122, 1188, 1224, 1254, 1292, 1368, 1496, 1513, 1602, 1672, 1683, 1691, 1836, 1881, 1938, 1958, 2052, 2136, 2244, 2376, 2403, 2508, 2584, 2907, 2937, 3026, 3204, 3366, 3382, 3553, 3672, 3762, 3876, 3916, 4104, 4488, 4539, 4806, 5016, 5049, 5073, 5643, 5814, 5874, 6052, 6408, 6732, 6764, 7106, 7524, 7752, 7832, 8721, 8811, 9078, 9612, 10098, 10146, 10659, 11286, 11628, 11748, 12104, 13464, 13528, 13617, 14212, 15048, 15219, 16643, 17442, 17622, 18156, 18601, 19224, 20196, 20292, 21318, 22572, 23256, 23496, 26433, 27234, 28424, 28747, 30438, 31977, 33286, 34884, 35244, 36312, 37202, 40392, 40584, 40851, 42636, 45144, 45657, 49929, 52866, 54468, 55803, 57494, 60876, 63954, 66572, 69768, 70488, 74404, 81702, 85272, 86241, 91314, 95931, 99858, 105732, 108936, 111606, 114988, 121752, 127908, 133144, 148808, 149787, 163404, 167409, 172482, 182628, 191862, 199716, 211464, 223212, 229976, 255816, 258723, 299574, 316217, 326808, 334818, 344964, 365256, 383724, 399432, 446424, 449361, 502227, 517446, 599148, 632434, 669636, 689928, 767448, 776169, 898722, 948651, 1004454, 1034892, 1198296, 1264868, 1339272, 1552338, 1797444, 1897302, 2008908, 2069784, 2529736, 2845953, 3104676, 3594888, 3794604, 4017816, 5691906, 6209352, 7589208, 8537859, 11383812, 17075718, 22767624, 34151436, 68302872]

約数ペア:

[(1, 68302872), (2, 34151436), (3, 22767624), (4, 17075718), (6, 11383812), (8, 8537859), (9, 7589208), (11, 6209352), (12, 5691906), (17, 4017816), (18, 3794604), (19, 3594888), (22, 3104676), (24, 2845953), (27, 2529736), (33, 2069784), (34, 2008908), (36, 1897302), (38, 1797444), (44, 1552338), (51, 1339272), (54, 1264868), (57, 1198296), (66, 1034892), (68, 1004454), (72, 948651), (76, 898722), (88, 776169), (89, 767448), (99, 689928), (102, 669636), (108, 632434), (114, 599148), (132, 517446), (136, 502227), (152, 449361), (153, 446424), (171, 399432), (178, 383724), (187, 365256), (198, 344964), (204, 334818), (209, 326808), (216, 316217), (228, 299574), (264, 258723), (267, 255816), (297, 229976), (306, 223212), (323, 211464), (342, 199716), (356, 191862), (374, 182628), (396, 172482), (408, 167409), (418, 163404), (456, 149787), (459, 148808), (513, 133144), (534, 127908), (561, 121752), (594, 114988), (612, 111606), (627, 108936), (646, 105732), (684, 99858), (712, 95931), (748, 91314), (792, 86241), (801, 85272), (836, 81702), (918, 74404), (969, 70488), (979, 69768), (1026, 66572), (1068, 63954), (1122, 60876), (1188, 57494), (1224, 55803), (1254, 54468), (1292, 52866), (1368, 49929), (1496, 45657), (1513, 45144), (1602, 42636), (1672, 40851), (1683, 40584), (1691, 40392), (1836, 37202), (1881, 36312), (1938, 35244), (1958, 34884), (2052, 33286), (2136, 31977), (2244, 30438), (2376, 28747), (2403, 28424), (2508, 27234), (2584, 26433), (2907, 23496), (2937, 23256), (3026, 22572), (3204, 21318), (3366, 20292), (3382, 20196), (3553, 19224), (3672, 18601), (3762, 18156), (3876, 17622), (3916, 17442), (4104, 16643), (4488, 15219), (4539, 15048), (4806, 14212), (5016, 13617), (5049, 13528), (5073, 13464), (5643, 12104), (5814, 11748), (5874, 11628), (6052, 11286), (6408, 10659), (6732, 10146), (6764, 10098), (7106, 9612), (7524, 9078), (7752, 8811), (7832, 8721)]