80369802

素因数分解:

$2^1\times 3^2\times {\mathrm{1279}}^1\times {\mathrm{3491}}^1$

素因数の和:4778

約数の個数: 24

約数和(自身を含む): 174320640

約数和(自身を除く): 93950838

約数列:

[1, 2, 3, 6, 9, 18, 1279, 2558, 3491, 3837, 6982, 7674, 10473, 11511, 20946, 23022, 31419, 62838, 4464989, 8929978, 13394967, 26789934, 40184901, 80369802]

約数ペア:

[(1, 80369802), (2, 40184901), (3, 26789934), (6, 13394967), (9, 8929978), (18, 4464989), (1279, 62838), (2558, 31419), (3491, 23022), (3837, 20946), (6982, 11511), (7674, 10473)]