68542529

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{401}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 76991040

約数和(自身を除く): 8448511

約数列:

[1, 11, 41, 379, 401, 451, 4169, 4411, 15539, 16441, 151979, 170929, 180851, 1671769, 6231139, 68542529]

約数ペア:

[(1, 68542529), (11, 6231139), (41, 1671769), (379, 180851), (401, 170929), (451, 151979), (4169, 16441), (4411, 15539)]