83384044

素因数分解:

$2^2\times {\mathrm{821}}^1\times {\mathrm{25391}}^1$

素因数の和:26216

約数の個数: 12

約数和(自身を含む): 146105568

約数和(自身を除く): 62721524

約数列:

[1, 2, 4, 821, 1642, 3284, 25391, 50782, 101564, 20846011, 41692022, 83384044]

約数ペア:

[(1, 83384044), (2, 41692022), (4, 20846011), (821, 101564), (1642, 50782), (3284, 25391)]