83771282

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{20849}}^1$

素因数の和:20906

約数の個数: 24

約数和(自身を含む): 149744700

約数和(自身を除く): 65973418

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 20849, 41698, 145943, 291886, 854809, 1021601, 1709618, 2043202, 5983663, 11967326, 41885641, 83771282]

約数ペア:

[(1, 83771282), (2, 41885641), (7, 11967326), (14, 5983663), (41, 2043202), (49, 1709618), (82, 1021601), (98, 854809), (287, 291886), (574, 145943), (2009, 41698), (4018, 20849)]