67945576

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{839}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 62691224

約数列:

[1, 2, 4, 8, 53, 106, 191, 212, 382, 424, 764, 839, 1528, 1678, 3356, 6712, 10123, 20246, 40492, 44467, 80984, 88934, 160249, 177868, 320498, 355736, 640996, 1281992, 8493197, 16986394, 33972788, 67945576]

約数ペア:

[(1, 67945576), (2, 33972788), (4, 16986394), (8, 8493197), (53, 1281992), (106, 640996), (191, 355736), (212, 320498), (382, 177868), (424, 160249), (764, 88934), (839, 80984), (1528, 44467), (1678, 40492), (3356, 20246), (6712, 10123)]