86464510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{11071}}^1$

素因数の和:11160

約数の個数: 32

約数和(自身を含む): 172191744

約数和(自身を除く): 85727234

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 11071, 22142, 55355, 110710, 121781, 243562, 608905, 786041, 1217810, 1572082, 3930205, 7860410, 8646451, 17292902, 43232255, 86464510]

約数ペア:

[(1, 86464510), (2, 43232255), (5, 17292902), (10, 8646451), (11, 7860410), (22, 3930205), (55, 1572082), (71, 1217810), (110, 786041), (142, 608905), (355, 243562), (710, 121781), (781, 110710), (1562, 55355), (3905, 22142), (7810, 11071)]