72182468

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{1889}}^1$

素因数の和:2167

約数の個数: 24

約数和(自身を含む): 130024440

約数和(自身を除く): 57841972

約数列:

[1, 2, 4, 41, 82, 164, 233, 466, 932, 1889, 3778, 7556, 9553, 19106, 38212, 77449, 154898, 309796, 440137, 880274, 1760548, 18045617, 36091234, 72182468]

約数ペア:

[(1, 72182468), (2, 36091234), (4, 18045617), (41, 1760548), (82, 880274), (164, 440137), (233, 309796), (466, 154898), (932, 77449), (1889, 38212), (3778, 19106), (7556, 9553)]