73365604

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{108529}}^1$

素因数の和:108559

約数の個数: 18

約数和(自身を含む): 139026930

約数和(自身を除く): 65661326

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 108529, 217058, 434116, 1410877, 2821754, 5643508, 18341401, 36682802, 73365604]

約数ペア:

[(1, 73365604), (2, 36682802), (4, 18341401), (13, 5643508), (26, 2821754), (52, 1410877), (169, 434116), (338, 217058), (676, 108529)]