66872696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{44701}}^1$

素因数の和:44735

約数の個数: 32

約数和(自身を含む): 144834480

約数和(自身を除く): 77961784

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 44701, 89402, 178804, 357608, 491711, 759917, 983422, 1519834, 1966844, 3039668, 3933688, 6079336, 8359087, 16718174, 33436348, 66872696]

約数ペア:

[(1, 66872696), (2, 33436348), (4, 16718174), (8, 8359087), (11, 6079336), (17, 3933688), (22, 3039668), (34, 1966844), (44, 1519834), (68, 983422), (88, 759917), (136, 491711), (187, 357608), (374, 178804), (748, 89402), (1496, 44701)]