66567816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{491}}^1$

素因数の和:779

約数の個数: 96

約数和(自身を含む): 207230400

約数和(自身を除く): 140662584

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, 269, 491, 504, 538, 807, 982, 1076, 1473, 1614, 1883, 1964, 2152, 2421, 2946, 3228, 3437, 3766, 3928, 4419, 4842, 5649, 5892, 6456, 6874, 7532, 8838, 9684, 10311, 11298, 11784, 13748, 15064, 16947, 17676, 19368, 20622, 22596, 27496, 30933, 33894, 35352, 41244, 45192, 61866, 67788, 82488, 123732, 132079, 135576, 247464, 264158, 396237, 528316, 792474, 924553, 1056632, 1188711, 1584948, 1849106, 2377422, 2773659, 3169896, 3698212, 4754844, 5547318, 7396424, 8320977, 9509688, 11094636, 16641954, 22189272, 33283908, 66567816]

約数ペア:

[(1, 66567816), (2, 33283908), (3, 22189272), (4, 16641954), (6, 11094636), (7, 9509688), (8, 8320977), (9, 7396424), (12, 5547318), (14, 4754844), (18, 3698212), (21, 3169896), (24, 2773659), (28, 2377422), (36, 1849106), (42, 1584948), (56, 1188711), (63, 1056632), (72, 924553), (84, 792474), (126, 528316), (168, 396237), (252, 264158), (269, 247464), (491, 135576), (504, 132079), (538, 123732), (807, 82488), (982, 67788), (1076, 61866), (1473, 45192), (1614, 41244), (1883, 35352), (1964, 33894), (2152, 30933), (2421, 27496), (2946, 22596), (3228, 20622), (3437, 19368), (3766, 17676), (3928, 16947), (4419, 15064), (4842, 13748), (5649, 11784), (5892, 11298), (6456, 10311), (6874, 9684), (7532, 8838)]