68227876

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{3041}}^1$

素因数の和:3195

約数の個数: 24

約数和(自身を含む): 122653440

約数和(自身を除く): 54425564

約数列:

[1, 2, 4, 71, 79, 142, 158, 284, 316, 3041, 5609, 6082, 11218, 12164, 22436, 215911, 240239, 431822, 480478, 863644, 960956, 17056969, 34113938, 68227876]

約数ペア:

[(1, 68227876), (2, 34113938), (4, 17056969), (71, 960956), (79, 863644), (142, 480478), (158, 431822), (284, 240239), (316, 215911), (3041, 22436), (5609, 12164), (6082, 11218)]