90279774

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{385811}}^1$

素因数の和:385832

約数の個数: 24

約数和(自身を含む): 210653352

約数和(自身を除く): 120373578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 385811, 771622, 1157433, 2314866, 3472299, 5015543, 6944598, 10031086, 15046629, 30093258, 45139887, 90279774]

約数ペア:

[(1, 90279774), (2, 45139887), (3, 30093258), (6, 15046629), (9, 10031086), (13, 6944598), (18, 5015543), (26, 3472299), (39, 2314866), (78, 1157433), (117, 771622), (234, 385811)]