80272946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{941}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 138157488

約数和(自身を除く): 57884542

約数列:

[1, 2, 13, 17, 26, 34, 193, 221, 386, 442, 941, 1882, 2509, 3281, 5018, 6562, 12233, 15997, 24466, 31994, 42653, 85306, 181613, 207961, 363226, 415922, 2360969, 3087421, 4721938, 6174842, 40136473, 80272946]

約数ペア:

[(1, 80272946), (2, 40136473), (13, 6174842), (17, 4721938), (26, 3087421), (34, 2360969), (193, 415922), (221, 363226), (386, 207961), (442, 181613), (941, 85306), (1882, 42653), (2509, 31994), (3281, 24466), (5018, 15997), (6562, 12233)]