78750768

素因数分解:

$2^4\times 3^1\times {\mathrm{1640641}}^1$

素因数の和:1640652

約数の個数: 20

約数和(自身を含む): 203439608

約数和(自身を除く): 124688840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1640641, 3281282, 4921923, 6562564, 9843846, 13125128, 19687692, 26250256, 39375384, 78750768]

約数ペア:

[(1, 78750768), (2, 39375384), (3, 26250256), (4, 19687692), (6, 13125128), (8, 9843846), (12, 6562564), (16, 4921923), (24, 3281282), (48, 1640641)]