72651404

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{152629}}^1$

素因数の和:152657

約数の個数: 24

約数和(自身を含む): 153851040

約数和(自身を除く): 81199636

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 152629, 305258, 610516, 1068403, 2136806, 2594693, 4273612, 5189386, 10378772, 18162851, 36325702, 72651404]

約数ペア:

[(1, 72651404), (2, 36325702), (4, 18162851), (7, 10378772), (14, 5189386), (17, 4273612), (28, 2594693), (34, 2136806), (68, 1068403), (119, 610516), (238, 305258), (476, 152629)]