67982560

素因数分解:

$2^5\times 5^1\times {\mathrm{424891}}^1$

素因数の和:424906

約数の個数: 24

約数和(自身を含む): 160609176

約数和(自身を除く): 92626616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 424891, 849782, 1699564, 2124455, 3399128, 4248910, 6798256, 8497820, 13596512, 16995640, 33991280, 67982560]

約数ペア:

[(1, 67982560), (2, 33991280), (4, 16995640), (5, 13596512), (8, 8497820), (10, 6798256), (16, 4248910), (20, 3399128), (32, 2124455), (40, 1699564), (80, 849782), (160, 424891)]