90575154

素因数分解:

$2^1\times 3^2\times {\mathrm{1129}}^1\times {\mathrm{4457}}^1$

素因数の和:5594

約数の個数: 24

約数和(自身を含む): 196464060

約数和(自身を除く): 105888906

約数列:

[1, 2, 3, 6, 9, 18, 1129, 2258, 3387, 4457, 6774, 8914, 10161, 13371, 20322, 26742, 40113, 80226, 5031953, 10063906, 15095859, 30191718, 45287577, 90575154]

約数ペア:

[(1, 90575154), (2, 45287577), (3, 30191718), (6, 15095859), (9, 10063906), (18, 5031953), (1129, 80226), (2258, 40113), (3387, 26742), (4457, 20322), (6774, 13371), (8914, 10161)]