68522566

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{883}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 123222528

約数和(自身を除く): 54699962

約数列:

[1, 2, 7, 14, 23, 46, 161, 241, 322, 482, 883, 1687, 1766, 3374, 5543, 6181, 11086, 12362, 20309, 38801, 40618, 77602, 142163, 212803, 284326, 425606, 1489621, 2979242, 4894469, 9788938, 34261283, 68522566]

約数ペア:

[(1, 68522566), (2, 34261283), (7, 9788938), (14, 4894469), (23, 2979242), (46, 1489621), (161, 425606), (241, 284326), (322, 212803), (482, 142163), (883, 77602), (1687, 40618), (1766, 38801), (3374, 20309), (5543, 12362), (6181, 11086)]