99056020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{707543}}^1$

素因数の和:707559

約数の個数: 24

約数和(自身を含む): 237734784

約数和(自身を除く): 138678764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 707543, 1415086, 2830172, 3537715, 4952801, 7075430, 9905602, 14150860, 19811204, 24764005, 49528010, 99056020]

約数ペア:

[(1, 99056020), (2, 49528010), (4, 24764005), (5, 19811204), (7, 14150860), (10, 9905602), (14, 7075430), (20, 4952801), (28, 3537715), (35, 2830172), (70, 1415086), (140, 707543)]