65072210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13093}}^1$

素因数の和:13178

約数の個数: 32

約数和(自身を含む): 135758592

約数和(自身を除く): 70686382

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 13093, 26186, 65465, 91651, 130930, 183302, 458255, 916510, 929603, 1859206, 4648015, 6507221, 9296030, 13014442, 32536105, 65072210]

約数ペア:

[(1, 65072210), (2, 32536105), (5, 13014442), (7, 9296030), (10, 6507221), (14, 4648015), (35, 1859206), (70, 929603), (71, 916510), (142, 458255), (355, 183302), (497, 130930), (710, 91651), (994, 65465), (2485, 26186), (4970, 13093)]