68397205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{7121}}^1$

素因数の和:7256

約数の個数: 16

約数和(自身を含む): 87686064

約数和(自身を除く): 19288859

約数列:

[1, 5, 17, 85, 113, 565, 1921, 7121, 9605, 35605, 121057, 605285, 804673, 4023365, 13679441, 68397205]

約数ペア:

[(1, 68397205), (5, 13679441), (17, 4023365), (85, 804673), (113, 605285), (565, 121057), (1921, 35605), (7121, 9605)]