90515084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{7591}}^1$

素因数の和:7877

約数の個数: 24

約数和(自身を含む): 173462016

約数和(自身を除く): 82946932

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 2981, 5962, 7591, 11924, 15182, 30364, 83501, 167002, 334004, 2057161, 4114322, 8228644, 22628771, 45257542, 90515084]

約数ペア:

[(1, 90515084), (2, 45257542), (4, 22628771), (11, 8228644), (22, 4114322), (44, 2057161), (271, 334004), (542, 167002), (1084, 83501), (2981, 30364), (5962, 15182), (7591, 11924)]