64714512

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1216

約数の個数: 80

約数和(自身を含む): 179667072

約数和(自身を除く): 114952560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 71, 102, 136, 142, 204, 213, 272, 284, 408, 426, 568, 816, 852, 1117, 1136, 1207, 1704, 2234, 2414, 3351, 3408, 3621, 4468, 4828, 6702, 7242, 8936, 9656, 13404, 14484, 17872, 18989, 19312, 26808, 28968, 37978, 53616, 56967, 57936, 75956, 79307, 113934, 151912, 158614, 227868, 237921, 303824, 317228, 455736, 475842, 634456, 911472, 951684, 1268912, 1348219, 1903368, 2696438, 3806736, 4044657, 5392876, 8089314, 10785752, 16178628, 21571504, 32357256, 64714512]

約数ペア:

[(1, 64714512), (2, 32357256), (3, 21571504), (4, 16178628), (6, 10785752), (8, 8089314), (12, 5392876), (16, 4044657), (17, 3806736), (24, 2696438), (34, 1903368), (48, 1348219), (51, 1268912), (68, 951684), (71, 911472), (102, 634456), (136, 475842), (142, 455736), (204, 317228), (213, 303824), (272, 237921), (284, 227868), (408, 158614), (426, 151912), (568, 113934), (816, 79307), (852, 75956), (1117, 57936), (1136, 56967), (1207, 53616), (1704, 37978), (2234, 28968), (2414, 26808), (3351, 19312), (3408, 18989), (3621, 17872), (4468, 14484), (4828, 13404), (6702, 9656), (7242, 8936)]