87727348

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{1901}}^1$

素因数の和:2127

約数の個数: 24

約数和(自身を含む): 156572640

約数和(自身を除く): 68845292

約数列:

[1, 2, 4, 83, 139, 166, 278, 332, 556, 1901, 3802, 7604, 11537, 23074, 46148, 157783, 264239, 315566, 528478, 631132, 1056956, 21931837, 43863674, 87727348]

約数ペア:

[(1, 87727348), (2, 43863674), (4, 21931837), (83, 1056956), (139, 631132), (166, 528478), (278, 315566), (332, 264239), (556, 157783), (1901, 46148), (3802, 23074), (7604, 11537)]