80443062

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{638437}}^1$

素因数の和:638452

約数の個数: 24

約数和(自身を含む): 199192656

約数和(自身を除く): 118749594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 638437, 1276874, 1915311, 3830622, 4469059, 5745933, 8938118, 11491866, 13407177, 26814354, 40221531, 80443062]

約数ペア:

[(1, 80443062), (2, 40221531), (3, 26814354), (6, 13407177), (7, 11491866), (9, 8938118), (14, 5745933), (18, 4469059), (21, 3830622), (42, 1915311), (63, 1276874), (126, 638437)]