90501088

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{21589}}^1$

素因数の和:21730

約数の個数: 24

約数和(自身を含む): 179542440

約数和(自身を除く): 89041352

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 21589, 43178, 86356, 172712, 345424, 690848, 2828159, 5656318, 11312636, 22625272, 45250544, 90501088]

約数ペア:

[(1, 90501088), (2, 45250544), (4, 22625272), (8, 11312636), (16, 5656318), (32, 2828159), (131, 690848), (262, 345424), (524, 172712), (1048, 86356), (2096, 43178), (4192, 21589)]