86136652

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{161911}}^1$

素因数の和:161941

約数の個数: 24

約数和(自身を含む): 181341440

約数和(自身を除く): 95204788

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 161911, 323822, 647644, 1133377, 2266754, 3076309, 4533508, 6152618, 12305236, 21534163, 43068326, 86136652]

約数ペア:

[(1, 86136652), (2, 43068326), (4, 21534163), (7, 12305236), (14, 6152618), (19, 4533508), (28, 3076309), (38, 2266754), (76, 1133377), (133, 647644), (266, 323822), (532, 161911)]