85259686

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{1511}}^1$

素因数の和:1919

約数の個数: 16

約数和(自身を含む): 129820320

約数和(自身を除く): 44560634

約数列:

[1, 2, 89, 178, 317, 634, 1511, 3022, 28213, 56426, 134479, 268958, 478987, 957974, 42629843, 85259686]

約数ペア:

[(1, 85259686), (2, 42629843), (89, 957974), (178, 478987), (317, 268958), (634, 134479), (1511, 56426), (3022, 28213)]