72926734

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{1889}}^1$

素因数の和:2187

約数の個数: 16

約数和(自身を含む): 111132000

約数和(自身を除く): 38205266

約数列:

[1, 2, 97, 194, 199, 398, 1889, 3778, 19303, 38606, 183233, 366466, 375911, 751822, 36463367, 72926734]

約数ペア:

[(1, 72926734), (2, 36463367), (97, 751822), (194, 375911), (199, 366466), (398, 183233), (1889, 38606), (3778, 19303)]