77275544

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{491}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 147363840

約数和(自身を除く): 70088296

約数列:

[1, 2, 4, 8, 103, 191, 206, 382, 412, 491, 764, 824, 982, 1528, 1964, 3928, 19673, 39346, 50573, 78692, 93781, 101146, 157384, 187562, 202292, 375124, 404584, 750248, 9659443, 19318886, 38637772, 77275544]

約数ペア:

[(1, 77275544), (2, 38637772), (4, 19318886), (8, 9659443), (103, 750248), (191, 404584), (206, 375124), (382, 202292), (412, 187562), (491, 157384), (764, 101146), (824, 93781), (982, 78692), (1528, 50573), (1964, 39346), (3928, 19673)]