64729282

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1\times {\mathrm{821}}^1$

素因数の和:1401

約数の個数: 16

約数和(自身を含む): 98640000

約数和(自身を除く): 33910718

約数列:

[1, 2, 79, 158, 499, 821, 998, 1642, 39421, 64859, 78842, 129718, 409679, 819358, 32364641, 64729282]

約数ペア:

[(1, 64729282), (2, 32364641), (79, 819358), (158, 409679), (499, 129718), (821, 78842), (998, 64859), (1642, 39421)]