86829764

素因数分解:

$2^2\times 7^4\times {\mathrm{9041}}^1$

素因数の和:9073

約数の個数: 30

約数和(自身を含む): 177286494

約数和(自身を除く): 90456730

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 9041, 9604, 18082, 36164, 63287, 126574, 253148, 443009, 886018, 1772036, 3101063, 6202126, 12404252, 21707441, 43414882, 86829764]

約数ペア:

[(1, 86829764), (2, 43414882), (4, 21707441), (7, 12404252), (14, 6202126), (28, 3101063), (49, 1772036), (98, 886018), (196, 443009), (343, 253148), (686, 126574), (1372, 63287), (2401, 36164), (4802, 18082), (9041, 9604)]