80514256

素因数分解:

$2^4\times {\mathrm{677}}^1\times {\mathrm{7433}}^1$

素因数の和:8118

約数の個数: 20

約数和(自身を含む): 156247812

約数和(自身を除く): 75733556

約数列:

[1, 2, 4, 8, 16, 677, 1354, 2708, 5416, 7433, 10832, 14866, 29732, 59464, 118928, 5032141, 10064282, 20128564, 40257128, 80514256]

約数ペア:

[(1, 80514256), (2, 40257128), (4, 20128564), (8, 10064282), (16, 5032141), (677, 118928), (1354, 59464), (2708, 29732), (5416, 14866), (7433, 10832)]