64969070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{382171}}^1$

素因数の和:382195

約数の個数: 16

約数和(自身を含む): 123823728

約数和(自身を除く): 58854658

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 382171, 764342, 1910855, 3821710, 6496907, 12993814, 32484535, 64969070]

約数ペア:

[(1, 64969070), (2, 32484535), (5, 12993814), (10, 6496907), (17, 3821710), (34, 1910855), (85, 764342), (170, 382171)]