84878874

素因数分解:

$2^1\times 3^3\times {\mathrm{907}}^1\times {\mathrm{1733}}^1$

素因数の和:2651

約数の個数: 32

約数和(自身を含む): 188936640

約数和(自身を除く): 104057766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 907, 1733, 1814, 2721, 3466, 5199, 5442, 8163, 10398, 15597, 16326, 24489, 31194, 46791, 48978, 93582, 1571831, 3143662, 4715493, 9430986, 14146479, 28292958, 42439437, 84878874]

約数ペア:

[(1, 84878874), (2, 42439437), (3, 28292958), (6, 14146479), (9, 9430986), (18, 4715493), (27, 3143662), (54, 1571831), (907, 93582), (1733, 48978), (1814, 46791), (2721, 31194), (3466, 24489), (5199, 16326), (5442, 15597), (8163, 10398)]