68047902

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{290803}}^1$

素因数の和:290824

約数の個数: 24

約数和(自身を含む): 158778984

約数和(自身を除く): 90731082

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 290803, 581606, 872409, 1744818, 2617227, 3780439, 5234454, 7560878, 11341317, 22682634, 34023951, 68047902]

約数ペア:

[(1, 68047902), (2, 34023951), (3, 22682634), (6, 11341317), (9, 7560878), (13, 5234454), (18, 3780439), (26, 2617227), (39, 1744818), (78, 872409), (117, 581606), (234, 290803)]