90057418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{132049}}^1$

素因数の和:132093

約数の個数: 16

約数和(自身を含む): 152121600

約数和(自身を除く): 62064182

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 132049, 264098, 1452539, 2905078, 4093519, 8187038, 45028709, 90057418]

約数ペア:

[(1, 90057418), (2, 45028709), (11, 8187038), (22, 4093519), (31, 2905078), (62, 1452539), (341, 264098), (682, 132049)]