68239998

素因数分解:

$2^1\times 3^2\times {\mathrm{503}}^1\times {\mathrm{7537}}^1$

素因数の和:8048

約数の個数: 24

約数和(自身を含む): 148166928

約数和(自身を除く): 79926930

約数列:

[1, 2, 3, 6, 9, 18, 503, 1006, 1509, 3018, 4527, 7537, 9054, 15074, 22611, 45222, 67833, 135666, 3791111, 7582222, 11373333, 22746666, 34119999, 68239998]

約数ペア:

[(1, 68239998), (2, 34119999), (3, 22746666), (6, 11373333), (9, 7582222), (18, 3791111), (503, 135666), (1006, 67833), (1509, 45222), (3018, 22611), (4527, 15074), (7537, 9054)]