66080518

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1543}}^1$

素因数の和:1601

約数の個数: 48

約数和(自身を含む): 126731520

約数和(自身を除く): 60651002

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 49, 98, 133, 161, 266, 322, 437, 874, 931, 1127, 1543, 1862, 2254, 3059, 3086, 6118, 10801, 21413, 21602, 29317, 35489, 42826, 58634, 70978, 75607, 151214, 205219, 248423, 410438, 496846, 674291, 1348582, 1436533, 1738961, 2873066, 3477922, 4720037, 9440074, 33040259, 66080518]

約数ペア:

[(1, 66080518), (2, 33040259), (7, 9440074), (14, 4720037), (19, 3477922), (23, 2873066), (38, 1738961), (46, 1436533), (49, 1348582), (98, 674291), (133, 496846), (161, 410438), (266, 248423), (322, 205219), (437, 151214), (874, 75607), (931, 70978), (1127, 58634), (1543, 42826), (1862, 35489), (2254, 29317), (3059, 21602), (3086, 21413), (6118, 10801)]