68709828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{520529}}^1$

素因数の和:520547

約数の個数: 24

約数和(自身を含む): 174898080

約数和(自身を除く): 106188252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 520529, 1041058, 1561587, 2082116, 3123174, 5725819, 6246348, 11451638, 17177457, 22903276, 34354914, 68709828]

約数ペア:

[(1, 68709828), (2, 34354914), (3, 22903276), (4, 17177457), (6, 11451638), (11, 6246348), (12, 5725819), (22, 3123174), (33, 2082116), (44, 1561587), (66, 1041058), (132, 520529)]