87789798

素因数分解:

$2^1\times 3^3\times {\mathrm{709}}^1\times {\mathrm{2293}}^1$

素因数の和:3013

約数の個数: 32

約数和(自身を含む): 195448800

約数和(自身を除く): 107659002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 709, 1418, 2127, 2293, 4254, 4586, 6381, 6879, 12762, 13758, 19143, 20637, 38286, 41274, 61911, 123822, 1625737, 3251474, 4877211, 9754422, 14631633, 29263266, 43894899, 87789798]

約数ペア:

[(1, 87789798), (2, 43894899), (3, 29263266), (6, 14631633), (9, 9754422), (18, 4877211), (27, 3251474), (54, 1625737), (709, 123822), (1418, 61911), (2127, 41274), (2293, 38286), (4254, 20637), (4586, 19143), (6381, 13758), (6879, 12762)]