74149256

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{48527}}^1$

素因数の和:48724

約数の個数: 16

約数和(自身を含む): 139760640

約数和(自身を除く): 65611384

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 48527, 97054, 194108, 388216, 9268657, 18537314, 37074628, 74149256]

約数ペア:

[(1, 74149256), (2, 37074628), (4, 18537314), (8, 9268657), (191, 388216), (382, 194108), (764, 97054), (1528, 48527)]