72671204

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{3739}}^1$

素因数の和:3899

約数の個数: 24

約数和(自身を含む): 131318880

約数和(自身を除く): 58647676

約数列:

[1, 2, 4, 43, 86, 113, 172, 226, 452, 3739, 4859, 7478, 9718, 14956, 19436, 160777, 321554, 422507, 643108, 845014, 1690028, 18167801, 36335602, 72671204]

約数ペア:

[(1, 72671204), (2, 36335602), (4, 18167801), (43, 1690028), (86, 845014), (113, 643108), (172, 422507), (226, 321554), (452, 160777), (3739, 19436), (4859, 14956), (7478, 9718)]