66912935

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1777}}^1$

素因数の和:2242

約数の個数: 16

約数和(自身を含む): 85258656

約数和(自身を除く): 18345721

約数列:

[1, 5, 17, 85, 443, 1777, 2215, 7531, 8885, 30209, 37655, 151045, 787211, 3936055, 13382587, 66912935]

約数ペア:

[(1, 66912935), (5, 13382587), (17, 3936055), (85, 787211), (443, 151045), (1777, 37655), (2215, 30209), (7531, 8885)]