90241902

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{122279}}^1$

素因数の和:122328

約数の個数: 24

約数和(自身を含む): 200294640

約数和(自身を除く): 110052738

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 122279, 244558, 366837, 733674, 1100511, 2201022, 5013439, 10026878, 15040317, 30080634, 45120951, 90241902]

約数ペア:

[(1, 90241902), (2, 45120951), (3, 30080634), (6, 15040317), (9, 10026878), (18, 5013439), (41, 2201022), (82, 1100511), (123, 733674), (246, 366837), (369, 244558), (738, 122279)]