68696302

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{8521}}^1$

素因数の和:8691

約数の個数: 16

約数和(自身を含む): 107377200

約数和(自身を除く): 38680898

約数列:

[1, 2, 29, 58, 139, 278, 4031, 8062, 8521, 17042, 247109, 494218, 1184419, 2368838, 34348151, 68696302]

約数ペア:

[(1, 68696302), (2, 34348151), (29, 2368838), (58, 1184419), (139, 494218), (278, 247109), (4031, 17042), (8062, 8521)]