80852964

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{48473}}^1$

素因数の和:48619

約数の個数: 24

約数和(自身を含む): 190018080

約数和(自身を除く): 109165116

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 48473, 96946, 145419, 193892, 290838, 581676, 6737747, 13475494, 20213241, 26950988, 40426482, 80852964]

約数ペア:

[(1, 80852964), (2, 40426482), (3, 26950988), (4, 20213241), (6, 13475494), (12, 6737747), (139, 581676), (278, 290838), (417, 193892), (556, 145419), (834, 96946), (1668, 48473)]