87918612

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{52709}}^1$

素因数の和:52855

約数の個数: 24

約数和(自身を含む): 206623200

約数和(自身を除く): 118704588

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 52709, 105418, 158127, 210836, 316254, 632508, 7326551, 14653102, 21979653, 29306204, 43959306, 87918612]

約数ペア:

[(1, 87918612), (2, 43959306), (3, 29306204), (4, 21979653), (6, 14653102), (12, 7326551), (139, 632508), (278, 316254), (417, 210836), (556, 158127), (834, 105418), (1668, 52709)]