72787248

素因数分解:

$2^4\times 3^5\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:313

約数の個数: 120

約数和(自身を含む): 214531408

約数和(自身を除く): 141744160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 97, 108, 144, 162, 193, 194, 216, 243, 291, 324, 386, 388, 432, 486, 579, 582, 648, 772, 776, 873, 972, 1158, 1164, 1296, 1544, 1552, 1737, 1746, 1944, 2316, 2328, 2619, 3088, 3474, 3492, 3888, 4632, 4656, 5211, 5238, 6948, 6984, 7857, 9264, 10422, 10476, 13896, 13968, 15633, 15714, 18721, 20844, 20952, 23571, 27792, 31266, 31428, 37442, 41688, 41904, 46899, 47142, 56163, 62532, 62856, 74884, 83376, 93798, 94284, 112326, 125064, 125712, 149768, 168489, 187596, 188568, 224652, 250128, 299536, 336978, 375192, 377136, 449304, 505467, 673956, 750384, 898608, 1010934, 1347912, 1516401, 2021868, 2695824, 3032802, 4043736, 4549203, 6065604, 8087472, 9098406, 12131208, 18196812, 24262416, 36393624, 72787248]

約数ペア:

[(1, 72787248), (2, 36393624), (3, 24262416), (4, 18196812), (6, 12131208), (8, 9098406), (9, 8087472), (12, 6065604), (16, 4549203), (18, 4043736), (24, 3032802), (27, 2695824), (36, 2021868), (48, 1516401), (54, 1347912), (72, 1010934), (81, 898608), (97, 750384), (108, 673956), (144, 505467), (162, 449304), (193, 377136), (194, 375192), (216, 336978), (243, 299536), (291, 250128), (324, 224652), (386, 188568), (388, 187596), (432, 168489), (486, 149768), (579, 125712), (582, 125064), (648, 112326), (772, 94284), (776, 93798), (873, 83376), (972, 74884), (1158, 62856), (1164, 62532), (1296, 56163), (1544, 47142), (1552, 46899), (1737, 41904), (1746, 41688), (1944, 37442), (2316, 31428), (2328, 31266), (2619, 27792), (3088, 23571), (3474, 20952), (3492, 20844), (3888, 18721), (4632, 15714), (4656, 15633), (5211, 13968), (5238, 13896), (6948, 10476), (6984, 10422), (7857, 9264)]