68695802

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{673}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 123455232

約数和(自身を除く): 54759430

約数列:

[1, 2, 7, 14, 23, 46, 161, 317, 322, 634, 673, 1346, 2219, 4438, 4711, 7291, 9422, 14582, 15479, 30958, 51037, 102074, 108353, 213341, 216706, 426682, 1493387, 2986774, 4906843, 9813686, 34347901, 68695802]

約数ペア:

[(1, 68695802), (2, 34347901), (7, 9813686), (14, 4906843), (23, 2986774), (46, 1493387), (161, 426682), (317, 216706), (322, 213341), (634, 108353), (673, 102074), (1346, 51037), (2219, 30958), (4438, 15479), (4711, 14582), (7291, 9422)]