72697355

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{1409}}^1$

素因数の和:2038

約数の個数: 16

約数和(自身を含む): 92586240

約数和(自身を除く): 19888885

約数列:

[1, 5, 17, 85, 607, 1409, 3035, 7045, 10319, 23953, 51595, 119765, 855263, 4276315, 14539471, 72697355]

約数ペア:

[(1, 72697355), (5, 14539471), (17, 4276315), (85, 855263), (607, 119765), (1409, 51595), (3035, 23953), (7045, 10319)]