86512144

素因数分解:

$2^4\times {\mathrm{1993}}^1\times {\mathrm{2713}}^1$

素因数の和:4714

約数の個数: 20

約数和(自身を含む): 167763196

約数和(自身を除く): 81251052

約数列:

[1, 2, 4, 8, 16, 1993, 2713, 3986, 5426, 7972, 10852, 15944, 21704, 31888, 43408, 5407009, 10814018, 21628036, 43256072, 86512144]

約数ペア:

[(1, 86512144), (2, 43256072), (4, 21628036), (8, 10814018), (16, 5407009), (1993, 43408), (2713, 31888), (3986, 21704), (5426, 15944), (7972, 10852)]