85391374

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{47387}}^1$

素因数の和:47459

約数の個数: 16

約数和(自身を含む): 138183408

約数和(自身を除く): 52792034

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 47387, 94774, 805579, 1611158, 2511511, 5023022, 42695687, 85391374]

約数ペア:

[(1, 85391374), (2, 42695687), (17, 5023022), (34, 2511511), (53, 1611158), (106, 805579), (901, 94774), (1802, 47387)]