71905294

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1\times {\mathrm{521}}^1$

素因数の和:1131

約数の個数: 16

約数和(自身を含む): 109018656

約数和(自身を除く): 37113362

約数列:

[1, 2, 151, 302, 457, 521, 914, 1042, 69007, 78671, 138014, 157342, 238097, 476194, 35952647, 71905294]

約数ペア:

[(1, 71905294), (2, 35952647), (151, 476194), (302, 238097), (457, 157342), (521, 138014), (914, 78671), (1042, 69007)]