67804990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{616409}}^1$

素因数の和:616427

約数の個数: 16

約数和(自身を含む): 133144560

約数和(自身を除く): 65339570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 616409, 1232818, 3082045, 6164090, 6780499, 13560998, 33902495, 67804990]

約数ペア:

[(1, 67804990), (2, 33902495), (5, 13560998), (10, 6780499), (11, 6164090), (22, 3082045), (55, 1232818), (110, 616409)]