77262666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{990547}}^1$

素因数の和:990565

約数の個数: 16

約数和(自身を含む): 166412064

約数和(自身を除く): 89149398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 990547, 1981094, 2971641, 5943282, 12877111, 25754222, 38631333, 77262666]

約数ペア:

[(1, 77262666), (2, 38631333), (3, 25754222), (6, 12877111), (13, 5943282), (26, 2971641), (39, 1981094), (78, 990547)]