74909818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{10321}}^1$

素因数の和:10533

約数の個数: 16

約数和(自身を含む): 118909440

約数和(自身を除く): 43999622

約数列:

[1, 2, 19, 38, 191, 382, 3629, 7258, 10321, 20642, 196099, 392198, 1971311, 3942622, 37454909, 74909818]

約数ペア:

[(1, 74909818), (2, 37454909), (19, 3942622), (38, 1971311), (191, 392198), (382, 196099), (3629, 20642), (7258, 10321)]