64963674

素因数分解:

$2^1\times 3^3\times {\mathrm{691}}^1\times {\mathrm{1741}}^1$

素因数の和:2443

約数の個数: 32

約数和(自身を含む): 144655680

約数和(自身を除く): 79692006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 691, 1382, 1741, 2073, 3482, 4146, 5223, 6219, 10446, 12438, 15669, 18657, 31338, 37314, 47007, 94014, 1203031, 2406062, 3609093, 7218186, 10827279, 21654558, 32481837, 64963674]

約数ペア:

[(1, 64963674), (2, 32481837), (3, 21654558), (6, 10827279), (9, 7218186), (18, 3609093), (27, 2406062), (54, 1203031), (691, 94014), (1382, 47007), (1741, 37314), (2073, 31338), (3482, 18657), (4146, 15669), (5223, 12438), (6219, 10446)]