68136978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{124793}}^1$

素因数の和:124818

約数の個数: 32

約数和(自身を含む): 167723136

約数和(自身を除く): 99586158

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 124793, 249586, 374379, 748758, 873551, 1622309, 1747102, 2620653, 3244618, 4866927, 5241306, 9733854, 11356163, 22712326, 34068489, 68136978]

約数ペア:

[(1, 68136978), (2, 34068489), (3, 22712326), (6, 11356163), (7, 9733854), (13, 5241306), (14, 4866927), (21, 3244618), (26, 2620653), (39, 1747102), (42, 1622309), (78, 873551), (91, 748758), (182, 374379), (273, 249586), (546, 124793)]