68644343039

素因数分解:

${\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{57143}}^1$

素因数の和:57670

約数の個数: 16

約数和(自身を含む): 71425428480

約数和(自身を除く): 2781085441

約数列:

[1, 47, 61, 419, 2867, 19693, 25559, 57143, 1201273, 2685721, 3485723, 23942917, 163828981, 1125317099, 1460517937, 68644343039]

約数ペア:

[(1, 68644343039), (47, 1460517937), (61, 1125317099), (419, 163828981), (2867, 23942917), (19693, 3485723), (25559, 2685721), (57143, 1201273)]