72741838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{3257}}^1$

素因数の和:4131

約数の個数: 16

約数和(自身を含む): 117678960

約数和(自身を除く): 44937122

約数列:

[1, 2, 13, 26, 859, 1718, 3257, 6514, 11167, 22334, 42341, 84682, 2797763, 5595526, 36370919, 72741838]

約数ペア:

[(1, 72741838), (2, 36370919), (13, 5595526), (26, 2797763), (859, 84682), (1718, 42341), (3257, 22334), (6514, 11167)]