79969870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{470411}}^1$

素因数の和:470435

約数の個数: 16

約数和(自身を含む): 152413488

約数和(自身を除く): 72443618

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 470411, 940822, 2352055, 4704110, 7996987, 15993974, 39984935, 79969870]

約数ペア:

[(1, 79969870), (2, 39984935), (5, 15993974), (10, 7996987), (17, 4704110), (34, 2352055), (85, 940822), (170, 470411)]