82718874

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{218833}}^1$

素因数の和:218851

約数の個数: 32

約数和(自身を含む): 210080640

約数和(自身を除く): 127361766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 218833, 437666, 656499, 1312998, 1531831, 1969497, 3063662, 3938994, 4595493, 5908491, 9190986, 11816982, 13786479, 27572958, 41359437, 82718874]

約数ペア:

[(1, 82718874), (2, 41359437), (3, 27572958), (6, 13786479), (7, 11816982), (9, 9190986), (14, 5908491), (18, 4595493), (21, 3938994), (27, 3063662), (42, 1969497), (54, 1531831), (63, 1312998), (126, 656499), (189, 437666), (378, 218833)]