86359714

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 151151616

約数和(自身を除く): 64791902

約数列:

[1, 2, 7, 14, 71, 142, 283, 307, 497, 566, 614, 994, 1981, 2149, 3962, 4298, 20093, 21797, 40186, 43594, 86881, 140651, 152579, 173762, 281302, 305158, 608167, 1216334, 6168551, 12337102, 43179857, 86359714]

約数ペア:

[(1, 86359714), (2, 43179857), (7, 12337102), (14, 6168551), (71, 1216334), (142, 608167), (283, 305158), (307, 281302), (497, 173762), (566, 152579), (614, 140651), (994, 86881), (1981, 43594), (2149, 40186), (3962, 21797), (4298, 20093)]