81635982

素因数分解:

$2^1\times 3^1\times {\mathrm{1531}}^1\times {\mathrm{8887}}^1$

素因数の和:10423

約数の個数: 16

約数和(自身を含む): 163396992

約数和(自身を除く): 81761010

約数列:

[1, 2, 3, 6, 1531, 3062, 4593, 8887, 9186, 17774, 26661, 53322, 13605997, 27211994, 40817991, 81635982]

約数ペア:

[(1, 81635982), (2, 40817991), (3, 27211994), (6, 13605997), (1531, 53322), (3062, 26661), (4593, 17774), (8887, 9186)]