85226728

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{40507}}^1$

素因数の和:40776

約数の個数: 16

約数和(自身を含む): 160411680

約数和(自身を除く): 75184952

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 40507, 81014, 162028, 324056, 10653341, 21306682, 42613364, 85226728]

約数ペア:

[(1, 85226728), (2, 42613364), (4, 21306682), (8, 10653341), (263, 324056), (526, 162028), (1052, 81014), (2104, 40507)]