72690844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{1579}}^1$

素因数の和:2277

約数の個数: 24

約数和(自身を含む): 134976240

約数和(自身を除く): 62285396

約数列:

[1, 2, 4, 17, 34, 68, 677, 1354, 1579, 2708, 3158, 6316, 11509, 23018, 26843, 46036, 53686, 107372, 1068983, 2137966, 4275932, 18172711, 36345422, 72690844]

約数ペア:

[(1, 72690844), (2, 36345422), (4, 18172711), (17, 4275932), (34, 2137966), (68, 1068983), (677, 107372), (1354, 53686), (1579, 46036), (2708, 26843), (3158, 23018), (6316, 11509)]