90751078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{87767}}^1$

素因数の和:87827

約数の個数: 16

約数和(自身を含む): 151663104

約数和(自身を除く): 60912026

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 87767, 175534, 965437, 1930874, 4125049, 8250098, 45375539, 90751078]

約数ペア:

[(1, 90751078), (2, 45375539), (11, 8250098), (22, 4125049), (47, 1930874), (94, 965437), (517, 175534), (1034, 87767)]