90849296

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{55127}}^1$

素因数の和:55238

約数の個数: 20

約数和(自身を含む): 177732672

約数和(自身を除く): 86883376

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 55127, 110254, 220508, 441016, 882032, 5678081, 11356162, 22712324, 45424648, 90849296]

約数ペア:

[(1, 90849296), (2, 45424648), (4, 22712324), (8, 11356162), (16, 5678081), (103, 882032), (206, 441016), (412, 220508), (824, 110254), (1648, 55127)]