72624680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{106801}}^1$

素因数の和:106829

約数の個数: 32

約数和(自身を含む): 173019240

約数和(自身を除く): 100394560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 106801, 213602, 427204, 534005, 854408, 1068010, 1815617, 2136020, 3631234, 4272040, 7262468, 9078085, 14524936, 18156170, 36312340, 72624680]

約数ペア:

[(1, 72624680), (2, 36312340), (4, 18156170), (5, 14524936), (8, 9078085), (10, 7262468), (17, 4272040), (20, 3631234), (34, 2136020), (40, 1815617), (68, 1068010), (85, 854408), (136, 534005), (170, 427204), (340, 213602), (680, 106801)]