72411658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{80279}}^1$

素因数の和:80333

約数の個数: 16

約数和(自身を含む): 121383360

約数和(自身を除く): 48971702

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 80279, 160558, 883069, 1766138, 3291439, 6582878, 36205829, 72411658]

約数ペア:

[(1, 72411658), (2, 36205829), (11, 6582878), (22, 3291439), (41, 1766138), (82, 883069), (451, 160558), (902, 80279)]