87158004

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{52253}}^1$

素因数の和:52399

約数の個数: 24

約数和(自身を含む): 204835680

約数和(自身を除く): 117677676

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 52253, 104506, 156759, 209012, 313518, 627036, 7263167, 14526334, 21789501, 29052668, 43579002, 87158004]

約数ペア:

[(1, 87158004), (2, 43579002), (3, 29052668), (4, 21789501), (6, 14526334), (12, 7263167), (139, 627036), (278, 313518), (417, 209012), (556, 156759), (834, 104506), (1668, 52253)]