86451856

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{74017}}^1$

素因数の和:74098

約数の個数: 20

約数和(自身を含む): 169797292

約数和(自身を除く): 83345436

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 74017, 148034, 296068, 592136, 1184272, 5403241, 10806482, 21612964, 43225928, 86451856]

約数ペア:

[(1, 86451856), (2, 43225928), (4, 21612964), (8, 10806482), (16, 5403241), (73, 1184272), (146, 592136), (292, 296068), (584, 148034), (1168, 74017)]