80812932

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{48449}}^1$

素因数の和:48595

約数の個数: 24

約数和(自身を含む): 189924000

約数和(自身を除く): 109111068

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 48449, 96898, 145347, 193796, 290694, 581388, 6734411, 13468822, 20203233, 26937644, 40406466, 80812932]

約数ペア:

[(1, 80812932), (2, 40406466), (3, 26937644), (4, 20203233), (6, 13468822), (12, 6734411), (139, 581388), (278, 290694), (417, 193796), (556, 145347), (834, 96898), (1668, 48449)]