90891614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{32531}}^1$

素因数の和:32671

約数の個数: 16

約数和(自身を含む): 149907456

約数和(自身を除く): 59015842

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 32531, 65062, 357841, 715682, 4131437, 8262874, 45445807, 90891614]

約数ペア:

[(1, 90891614), (2, 45445807), (11, 8262874), (22, 4131437), (127, 715682), (254, 357841), (1397, 65062), (2794, 32531)]