87384484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{3671}}^1$

素因数の和:4227

約数の個数: 24

約数和(自身を含む): 167178816

約数和(自身を除く): 79794332

約数列:

[1, 2, 4, 11, 22, 44, 541, 1082, 2164, 3671, 5951, 7342, 11902, 14684, 23804, 40381, 80762, 161524, 1986011, 3972022, 7944044, 21846121, 43692242, 87384484]

約数ペア:

[(1, 87384484), (2, 43692242), (4, 21846121), (11, 7944044), (22, 3972022), (44, 1986011), (541, 161524), (1082, 80762), (2164, 40381), (3671, 23804), (5951, 14684), (7342, 11902)]