83961470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1783}}^1$

素因数の和:2084

約数の個数: 32

約数和(自身を含む): 160688448

約数和(自身を除く): 76726978

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 277, 554, 1385, 1783, 2770, 3566, 4709, 8915, 9418, 17830, 23545, 30311, 47090, 60622, 151555, 303110, 493891, 987782, 2469455, 4938910, 8396147, 16792294, 41980735, 83961470]

約数ペア:

[(1, 83961470), (2, 41980735), (5, 16792294), (10, 8396147), (17, 4938910), (34, 2469455), (85, 987782), (170, 493891), (277, 303110), (554, 151555), (1385, 60622), (1783, 47090), (2770, 30311), (3566, 23545), (4709, 17830), (8915, 9418)]