71201886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1695283}}^1$

素因数の和:1695295

約数の個数: 16

約数和(自身を含む): 162747264

約数和(自身を除く): 91545378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1695283, 3390566, 5085849, 10171698, 11866981, 23733962, 35600943, 71201886]

約数ペア:

[(1, 71201886), (2, 35600943), (3, 23733962), (6, 11866981), (7, 10171698), (14, 5085849), (21, 3390566), (42, 1695283)]