64445748

素因数分解:

$2^2\times 3^1\times {\mathrm{1031}}^1\times {\mathrm{5209}}^1$

素因数の和:6247

約数の個数: 24

約数和(自身を含む): 150548160

約数和(自身を除く): 86102412

約数列:

[1, 2, 3, 4, 6, 12, 1031, 2062, 3093, 4124, 5209, 6186, 10418, 12372, 15627, 20836, 31254, 62508, 5370479, 10740958, 16111437, 21481916, 32222874, 64445748]

約数ペア:

[(1, 64445748), (2, 32222874), (3, 21481916), (4, 16111437), (6, 10740958), (12, 5370479), (1031, 62508), (2062, 31254), (3093, 20836), (4124, 15627), (5209, 12372), (6186, 10418)]