91728574

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{43391}}^1$

素因数の和:43551

約数の個数: 16

約数和(自身を含む): 158294016

約数和(自身を除く): 66565442

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 43391, 86782, 303737, 607474, 6552041, 13104082, 45864287, 91728574]

約数ペア:

[(1, 91728574), (2, 45864287), (7, 13104082), (14, 6552041), (151, 607474), (302, 303737), (1057, 86782), (2114, 43391)]