87999942

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{240437}}^1$

素因数の和:240503

約数の個数: 16

約数和(自身を含む): 178885872

約数和(自身を除く): 90885930

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 240437, 480874, 721311, 1442622, 14666657, 29333314, 43999971, 87999942]

約数ペア:

[(1, 87999942), (2, 43999971), (3, 29333314), (6, 14666657), (61, 1442622), (122, 721311), (183, 480874), (366, 240437)]