66047688

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 211318380

約数和(自身を除く): 145270692

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 97, 98, 126, 147, 168, 193, 194, 196, 252, 291, 294, 386, 388, 392, 441, 504, 579, 582, 588, 679, 772, 776, 873, 882, 1158, 1164, 1176, 1351, 1358, 1544, 1737, 1746, 1764, 2037, 2316, 2328, 2702, 2716, 3474, 3492, 3528, 4053, 4074, 4632, 4753, 5404, 5432, 6111, 6948, 6984, 8106, 8148, 9457, 9506, 10808, 12159, 12222, 13896, 14259, 16212, 16296, 18721, 18914, 19012, 24318, 24444, 28371, 28518, 32424, 37442, 37828, 38024, 42777, 48636, 48888, 56163, 56742, 57036, 74884, 75656, 85113, 85554, 97272, 112326, 113484, 114072, 131047, 149768, 168489, 170226, 171108, 224652, 226968, 262094, 336978, 340452, 342216, 393141, 449304, 524188, 673956, 680904, 786282, 917329, 1048376, 1179423, 1347912, 1572564, 1834658, 2358846, 2751987, 3145128, 3669316, 4717692, 5503974, 7338632, 8255961, 9435384, 11007948, 16511922, 22015896, 33023844, 66047688]

約数ペア:

[(1, 66047688), (2, 33023844), (3, 22015896), (4, 16511922), (6, 11007948), (7, 9435384), (8, 8255961), (9, 7338632), (12, 5503974), (14, 4717692), (18, 3669316), (21, 3145128), (24, 2751987), (28, 2358846), (36, 1834658), (42, 1572564), (49, 1347912), (56, 1179423), (63, 1048376), (72, 917329), (84, 786282), (97, 680904), (98, 673956), (126, 524188), (147, 449304), (168, 393141), (193, 342216), (194, 340452), (196, 336978), (252, 262094), (291, 226968), (294, 224652), (386, 171108), (388, 170226), (392, 168489), (441, 149768), (504, 131047), (579, 114072), (582, 113484), (588, 112326), (679, 97272), (772, 85554), (776, 85113), (873, 75656), (882, 74884), (1158, 57036), (1164, 56742), (1176, 56163), (1351, 48888), (1358, 48636), (1544, 42777), (1737, 38024), (1746, 37828), (1764, 37442), (2037, 32424), (2316, 28518), (2328, 28371), (2702, 24444), (2716, 24318), (3474, 19012), (3492, 18914), (3528, 18721), (4053, 16296), (4074, 16212), (4632, 14259), (4753, 13896), (5404, 12222), (5432, 12159), (6111, 10808), (6948, 9506), (6984, 9457), (8106, 8148)]