90712168

素因数分解:

$2^3\times {\mathrm{1063}}^1\times {\mathrm{10667}}^1$

素因数の和:11736

約数の個数: 16

約数和(自身を含む): 170261280

約数和(自身を除く): 79549112

約数列:

[1, 2, 4, 8, 1063, 2126, 4252, 8504, 10667, 21334, 42668, 85336, 11339021, 22678042, 45356084, 90712168]

約数ペア:

[(1, 90712168), (2, 45356084), (4, 22678042), (8, 11339021), (1063, 85336), (2126, 42668), (4252, 21334), (8504, 10667)]