73125670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{25303}}^1$

素因数の和:25344

約数の個数: 24

約数和(自身を含む): 139829904

約数和(自身を除く): 66704234

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 25303, 50606, 126515, 253030, 430151, 860302, 2150755, 4301510, 7312567, 14625134, 36562835, 73125670]

約数ペア:

[(1, 73125670), (2, 36562835), (5, 14625134), (10, 7312567), (17, 4301510), (34, 2150755), (85, 860302), (170, 430151), (289, 253030), (578, 126515), (1445, 50606), (2890, 25303)]