68024767690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{618406979}}^1$

素因数の和:618406997

約数の個数: 16

約数和(自身を含む): 133575907680

約数和(自身を除く): 65551139990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 618406979, 1236813958, 3092034895, 6184069790, 6802476769, 13604953538, 34012383845, 68024767690]

約数ペア:

[(1, 68024767690), (2, 34012383845), (5, 13604953538), (10, 6802476769), (11, 6184069790), (22, 3092034895), (55, 1236813958), (110, 618406979)]