87113348

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{100361}}^1$

素因数の和:100403

約数の個数: 24

約数和(自身を含む): 179848704

約数和(自身を除く): 92735356

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 100361, 200722, 401444, 702527, 1405054, 2810108, 3111191, 6222382, 12444764, 21778337, 43556674, 87113348]

約数ペア:

[(1, 87113348), (2, 43556674), (4, 21778337), (7, 12444764), (14, 6222382), (28, 3111191), (31, 2810108), (62, 1405054), (124, 702527), (217, 401444), (434, 200722), (868, 100361)]