66512862

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{284243}}^1$

素因数の和:284264

約数の個数: 24

約数和(自身を含む): 155197224

約数和(自身を除く): 88684362

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 284243, 568486, 852729, 1705458, 2558187, 3695159, 5116374, 7390318, 11085477, 22170954, 33256431, 66512862]

約数ペア:

[(1, 66512862), (2, 33256431), (3, 22170954), (6, 11085477), (9, 7390318), (13, 5116374), (18, 3695159), (26, 2558187), (39, 1705458), (78, 852729), (117, 568486), (234, 284243)]