66285576

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{131519}}^1$

素因数の和:131538

約数の個数: 48

約数和(自身を含む): 205171200

約数和(自身を除く): 138885624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 131519, 263038, 394557, 526076, 789114, 920633, 1052152, 1183671, 1578228, 1841266, 2367342, 2761899, 3156456, 3682532, 4734684, 5523798, 7365064, 8285697, 9469368, 11047596, 16571394, 22095192, 33142788, 66285576]

約数ペア:

[(1, 66285576), (2, 33142788), (3, 22095192), (4, 16571394), (6, 11047596), (7, 9469368), (8, 8285697), (9, 7365064), (12, 5523798), (14, 4734684), (18, 3682532), (21, 3156456), (24, 2761899), (28, 2367342), (36, 1841266), (42, 1578228), (56, 1183671), (63, 1052152), (72, 920633), (84, 789114), (126, 526076), (168, 394557), (252, 263038), (504, 131519)]