67996005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3463}}^1$

素因数の和:3506

約数の個数: 64

約数和(自身を含む): 143659008

約数和(自身を除く): 75663003

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 77, 85, 105, 119, 165, 187, 231, 255, 357, 385, 561, 595, 935, 1155, 1309, 1785, 2805, 3463, 3927, 6545, 10389, 17315, 19635, 24241, 38093, 51945, 58871, 72723, 114279, 121205, 176613, 190465, 266651, 294355, 363615, 412097, 571395, 647581, 799953, 883065, 1236291, 1333255, 1942743, 2060485, 3237905, 3999765, 4533067, 6181455, 9713715, 13599201, 22665335, 67996005]

約数ペア:

[(1, 67996005), (3, 22665335), (5, 13599201), (7, 9713715), (11, 6181455), (15, 4533067), (17, 3999765), (21, 3237905), (33, 2060485), (35, 1942743), (51, 1333255), (55, 1236291), (77, 883065), (85, 799953), (105, 647581), (119, 571395), (165, 412097), (187, 363615), (231, 294355), (255, 266651), (357, 190465), (385, 176613), (561, 121205), (595, 114279), (935, 72723), (1155, 58871), (1309, 51945), (1785, 38093), (2805, 24241), (3463, 19635), (3927, 17315), (6545, 10389)]