80086124

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{1657}}^1$

素因数の和:1985

約数の個数: 24

約数和(自身を含む): 144007248

約数和(自身を除く): 63921124

約数列:

[1, 2, 4, 43, 86, 172, 281, 562, 1124, 1657, 3314, 6628, 12083, 24166, 48332, 71251, 142502, 285004, 465617, 931234, 1862468, 20021531, 40043062, 80086124]

約数ペア:

[(1, 80086124), (2, 40043062), (4, 20021531), (43, 1862468), (86, 931234), (172, 465617), (281, 285004), (562, 142502), (1124, 71251), (1657, 48332), (3314, 24166), (6628, 12083)]