86572012

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{191531}}^1$

素因数の和:191648

約数の個数: 12

約数和(自身を含む): 152842536

約数和(自身を除く): 66270524

約数列:

[1, 2, 4, 113, 226, 452, 191531, 383062, 766124, 21643003, 43286006, 86572012]

約数ペア:

[(1, 86572012), (2, 43286006), (4, 21643003), (113, 766124), (226, 383062), (452, 191531)]