68922268

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{2857}}^1$

素因数の和:3061

約数の個数: 24

約数和(自身を含む): 124677392

約数和(自身を除く): 55755124

約数列:

[1, 2, 4, 37, 74, 148, 163, 326, 652, 2857, 5714, 6031, 11428, 12062, 24124, 105709, 211418, 422836, 465691, 931382, 1862764, 17230567, 34461134, 68922268]

約数ペア:

[(1, 68922268), (2, 34461134), (4, 17230567), (37, 1862764), (74, 931382), (148, 465691), (163, 422836), (326, 211418), (652, 105709), (2857, 24124), (5714, 12062), (6031, 11428)]