71613698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{144967}}^1$

素因数の和:145001

約数の個数: 16

約数和(自身を含む): 121773120

約数和(自身を除く): 50159422

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 144967, 289934, 1884571, 2754373, 3769142, 5508746, 35806849, 71613698]

約数ペア:

[(1, 71613698), (2, 35806849), (13, 5508746), (19, 3769142), (26, 2754373), (38, 1884571), (247, 289934), (494, 144967)]