68481746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{54437}}^1$

素因数の和:54493

約数の個数: 16

約数和(自身を含む): 111706776

約数和(自身を除く): 43225030

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 54437, 108874, 925429, 1850858, 2014169, 4028338, 34240873, 68481746]

約数ペア:

[(1, 68481746), (2, 34240873), (17, 4028338), (34, 2014169), (37, 1850858), (74, 925429), (629, 108874), (1258, 54437)]