85086128

素因数分解:

$2^4\times {\mathrm{1229}}^1\times {\mathrm{4327}}^1$

素因数の和:5564

約数の個数: 20

約数和(自身を含む): 165026640

約数和(自身を除く): 79940512

約数列:

[1, 2, 4, 8, 16, 1229, 2458, 4327, 4916, 8654, 9832, 17308, 19664, 34616, 69232, 5317883, 10635766, 21271532, 42543064, 85086128]

約数ペア:

[(1, 85086128), (2, 42543064), (4, 21271532), (8, 10635766), (16, 5317883), (1229, 69232), (2458, 34616), (4327, 19664), (4916, 17308), (8654, 9832)]