8880156

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2543}}^1$

素因数の和:2650

約数の個数: 36

約数和(自身を含む): 22687392

約数和(自身を除く): 13807236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 2543, 3492, 5086, 7629, 10172, 15258, 22887, 30516, 45774, 91548, 246671, 493342, 740013, 986684, 1480026, 2220039, 2960052, 4440078, 8880156]

約数ペア:

[(1, 8880156), (2, 4440078), (3, 2960052), (4, 2220039), (6, 1480026), (9, 986684), (12, 740013), (18, 493342), (36, 246671), (97, 91548), (194, 45774), (291, 30516), (388, 22887), (582, 15258), (873, 10172), (1164, 7629), (1746, 5086), (2543, 3492)]