68771963

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9601}}^1$

素因数の和:9662

約数の個数: 16

約数和(自身を含む): 80656800

約数和(自身を除く): 11884837

約数列:

[1, 13, 19, 29, 247, 377, 551, 7163, 9601, 124813, 182419, 278429, 2371447, 3619577, 5290151, 68771963]

約数ペア:

[(1, 68771963), (13, 5290151), (19, 3619577), (29, 2371447), (247, 278429), (377, 182419), (551, 124813), (7163, 9601)]