90569738

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{22541}}^1$

素因数の和:22598

約数の個数: 24

約数和(自身を含む): 161896644

約数和(自身を除く): 71326906

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 22541, 45082, 157787, 315574, 924181, 1104509, 1848362, 2209018, 6469267, 12938534, 45284869, 90569738]

約数ペア:

[(1, 90569738), (2, 45284869), (7, 12938534), (14, 6469267), (41, 2209018), (49, 1848362), (82, 1104509), (98, 924181), (287, 315574), (574, 157787), (2009, 45082), (4018, 22541)]