68017789

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{7129}}^1$

素因数の和:7212

約数の個数: 16

約数和(自身を含む): 82137600

約数和(自身を除く): 14119811

約数列:

[1, 7, 29, 47, 203, 329, 1363, 7129, 9541, 49903, 206741, 335063, 1447187, 2345441, 9716827, 68017789]

約数ペア:

[(1, 68017789), (7, 9716827), (29, 2345441), (47, 1447187), (203, 335063), (329, 206741), (1363, 49903), (7129, 9541)]