66868074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40823}}^1$

素因数の和:40851

約数の個数: 48

約数和(自身を含む): 178319232

約数和(自身を除く): 111451158

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 40823, 81646, 122469, 244938, 285761, 367407, 530699, 571522, 734814, 857283, 1061398, 1592097, 1714566, 2571849, 3184194, 3714893, 4776291, 5143698, 7429786, 9552582, 11144679, 22289358, 33434037, 66868074]

約数ペア:

[(1, 66868074), (2, 33434037), (3, 22289358), (6, 11144679), (7, 9552582), (9, 7429786), (13, 5143698), (14, 4776291), (18, 3714893), (21, 3184194), (26, 2571849), (39, 1714566), (42, 1592097), (63, 1061398), (78, 857283), (91, 734814), (117, 571522), (126, 530699), (182, 367407), (234, 285761), (273, 244938), (546, 122469), (819, 81646), (1638, 40823)]