72706338

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{27109}}^1$

素因数の和:27266

約数の個数: 24

約数和(自身を含む): 158593500

約数和(自身を除く): 85887162

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 27109, 54218, 81327, 162654, 243981, 487962, 4039241, 8078482, 12117723, 24235446, 36353169, 72706338]

約数ペア:

[(1, 72706338), (2, 36353169), (3, 24235446), (6, 12117723), (9, 8078482), (18, 4039241), (149, 487962), (298, 243981), (447, 162654), (894, 81327), (1341, 54218), (2682, 27109)]