69021340

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{9613}}^1$

素因数の和:9981

約数の個数: 24

約数和(自身を含む): 145363680

約数和(自身を除く): 76342340

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1436, 1795, 3590, 7180, 9613, 19226, 38452, 48065, 96130, 192260, 3451067, 6902134, 13804268, 17255335, 34510670, 69021340]

約数ペア:

[(1, 69021340), (2, 34510670), (4, 17255335), (5, 13804268), (10, 6902134), (20, 3451067), (359, 192260), (718, 96130), (1436, 48065), (1795, 38452), (3590, 19226), (7180, 9613)]