72649364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{46451}}^1$

素因数の和:46495

約数の個数: 24

約数和(自身を含む): 140470848

約数和(自身を除く): 67821484

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 46451, 92902, 185804, 789667, 1068373, 1579334, 2136746, 3158668, 4273492, 18162341, 36324682, 72649364]

約数ペア:

[(1, 72649364), (2, 36324682), (4, 18162341), (17, 4273492), (23, 3158668), (34, 2136746), (46, 1579334), (68, 1068373), (92, 789667), (391, 185804), (782, 92902), (1564, 46451)]