82704110

素因数分解:

$2^1\times 5^1\times {\mathrm{2131}}^1\times {\mathrm{3881}}^1$

素因数の和:6019

約数の個数: 16

約数和(自身を含む): 148975632

約数和(自身を除く): 66271522

約数列:

[1, 2, 5, 10, 2131, 3881, 4262, 7762, 10655, 19405, 21310, 38810, 8270411, 16540822, 41352055, 82704110]

約数ペア:

[(1, 82704110), (2, 41352055), (5, 16540822), (10, 8270411), (2131, 38810), (3881, 21310), (4262, 19405), (7762, 10655)]