89332242

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 191600640

約数和(自身を除く): 102268398

約数列:

[1, 2, 3, 6, 43, 47, 53, 86, 94, 106, 129, 139, 141, 159, 258, 278, 282, 318, 417, 834, 2021, 2279, 2491, 4042, 4558, 4982, 5977, 6063, 6533, 6837, 7367, 7473, 11954, 12126, 13066, 13674, 14734, 14946, 17931, 19599, 22101, 35862, 39198, 44202, 107113, 214226, 280919, 316781, 321339, 346249, 561838, 633562, 642678, 692498, 842757, 950343, 1038747, 1685514, 1900686, 2077494, 14888707, 29777414, 44666121, 89332242]

約数ペア:

[(1, 89332242), (2, 44666121), (3, 29777414), (6, 14888707), (43, 2077494), (47, 1900686), (53, 1685514), (86, 1038747), (94, 950343), (106, 842757), (129, 692498), (139, 642678), (141, 633562), (159, 561838), (258, 346249), (278, 321339), (282, 316781), (318, 280919), (417, 214226), (834, 107113), (2021, 44202), (2279, 39198), (2491, 35862), (4042, 22101), (4558, 19599), (4982, 17931), (5977, 14946), (6063, 14734), (6533, 13674), (6837, 13066), (7367, 12126), (7473, 11954)]