68282464

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:719

約数の個数: 48

約数和(自身を含む): 139675536

約数和(自身を除く): 71393072

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 101, 148, 202, 296, 404, 571, 592, 808, 1142, 1184, 1616, 2284, 3232, 3737, 4568, 7474, 9136, 14948, 18272, 21127, 29896, 42254, 57671, 59792, 84508, 115342, 119584, 169016, 230684, 338032, 461368, 676064, 922736, 1845472, 2133827, 4267654, 8535308, 17070616, 34141232, 68282464]

約数ペア:

[(1, 68282464), (2, 34141232), (4, 17070616), (8, 8535308), (16, 4267654), (32, 2133827), (37, 1845472), (74, 922736), (101, 676064), (148, 461368), (202, 338032), (296, 230684), (404, 169016), (571, 119584), (592, 115342), (808, 84508), (1142, 59792), (1184, 57671), (1616, 42254), (2284, 29896), (3232, 21127), (3737, 18272), (4568, 14948), (7474, 9136)]