66539592

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^2$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 214381440

約数和(自身を除く): 147841848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 53, 56, 63, 72, 84, 94, 106, 126, 141, 159, 168, 188, 212, 252, 282, 318, 329, 371, 376, 423, 424, 477, 504, 564, 636, 658, 742, 846, 954, 987, 1113, 1128, 1272, 1316, 1484, 1692, 1908, 1974, 2226, 2491, 2632, 2809, 2961, 2968, 3339, 3384, 3816, 3948, 4452, 4982, 5618, 5922, 6678, 7473, 7896, 8427, 8904, 9964, 11236, 11844, 13356, 14946, 16854, 17437, 19663, 19928, 22419, 22472, 23688, 25281, 26712, 29892, 33708, 34874, 39326, 44838, 50562, 52311, 58989, 59784, 67416, 69748, 78652, 89676, 101124, 104622, 117978, 132023, 139496, 156933, 157304, 176967, 179352, 202248, 209244, 235956, 264046, 313866, 353934, 396069, 418488, 471912, 528092, 627732, 707868, 792138, 924161, 1056184, 1188207, 1255464, 1415736, 1584276, 1848322, 2376414, 2772483, 3168552, 3696644, 4752828, 5544966, 7393288, 8317449, 9505656, 11089932, 16634898, 22179864, 33269796, 66539592]

約数ペア:

[(1, 66539592), (2, 33269796), (3, 22179864), (4, 16634898), (6, 11089932), (7, 9505656), (8, 8317449), (9, 7393288), (12, 5544966), (14, 4752828), (18, 3696644), (21, 3168552), (24, 2772483), (28, 2376414), (36, 1848322), (42, 1584276), (47, 1415736), (53, 1255464), (56, 1188207), (63, 1056184), (72, 924161), (84, 792138), (94, 707868), (106, 627732), (126, 528092), (141, 471912), (159, 418488), (168, 396069), (188, 353934), (212, 313866), (252, 264046), (282, 235956), (318, 209244), (329, 202248), (371, 179352), (376, 176967), (423, 157304), (424, 156933), (477, 139496), (504, 132023), (564, 117978), (636, 104622), (658, 101124), (742, 89676), (846, 78652), (954, 69748), (987, 67416), (1113, 59784), (1128, 58989), (1272, 52311), (1316, 50562), (1484, 44838), (1692, 39326), (1908, 34874), (1974, 33708), (2226, 29892), (2491, 26712), (2632, 25281), (2809, 23688), (2961, 22472), (2968, 22419), (3339, 19928), (3384, 19663), (3816, 17437), (3948, 16854), (4452, 14946), (4982, 13356), (5618, 11844), (5922, 11236), (6678, 9964), (7473, 8904), (7896, 8427)]