90404004

素因数分解:

$2^2\times 3^1\times {\mathrm{7533667}}^1$

素因数の和:7533674

約数の個数: 12

約数和(自身を含む): 210942704

約数和(自身を除く): 120538700

約数列:

[1, 2, 3, 4, 6, 12, 7533667, 15067334, 22601001, 30134668, 45202002, 90404004]

約数ペア:

[(1, 90404004), (2, 45202002), (3, 30134668), (4, 22601001), (6, 15067334), (12, 7533667)]