86604488

素因数分解:

$2^3\times {\mathrm{1009}}^1\times {\mathrm{10729}}^1$

素因数の和:11744

約数の個数: 16

約数和(自身を含む): 162559500

約数和(自身を除く): 75955012

約数列:

[1, 2, 4, 8, 1009, 2018, 4036, 8072, 10729, 21458, 42916, 85832, 10825561, 21651122, 43302244, 86604488]

約数ペア:

[(1, 86604488), (2, 43302244), (4, 21651122), (8, 10825561), (1009, 85832), (2018, 42916), (4036, 21458), (8072, 10729)]