80817912

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{5939}}^1$

素因数の和:5967

約数の個数: 96

約数和(自身を含む): 259459200

約数和(自身を除く): 178641288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 3402, 4536, 5939, 6804, 11878, 13608, 17817, 23756, 35634, 41573, 47512, 53451, 71268, 83146, 106902, 124719, 142536, 160353, 166292, 213804, 249438, 320706, 332584, 374157, 427608, 481059, 498876, 641412, 748314, 962118, 997752, 1122471, 1282824, 1443177, 1496628, 1924236, 2244942, 2886354, 2993256, 3367413, 3848472, 4489884, 5772708, 6734826, 8979768, 10102239, 11545416, 13469652, 20204478, 26939304, 40408956, 80817912]

約数ペア:

[(1, 80817912), (2, 40408956), (3, 26939304), (4, 20204478), (6, 13469652), (7, 11545416), (8, 10102239), (9, 8979768), (12, 6734826), (14, 5772708), (18, 4489884), (21, 3848472), (24, 3367413), (27, 2993256), (28, 2886354), (36, 2244942), (42, 1924236), (54, 1496628), (56, 1443177), (63, 1282824), (72, 1122471), (81, 997752), (84, 962118), (108, 748314), (126, 641412), (162, 498876), (168, 481059), (189, 427608), (216, 374157), (243, 332584), (252, 320706), (324, 249438), (378, 213804), (486, 166292), (504, 160353), (567, 142536), (648, 124719), (756, 106902), (972, 83146), (1134, 71268), (1512, 53451), (1701, 47512), (1944, 41573), (2268, 35634), (3402, 23756), (4536, 17817), (5939, 13608), (6804, 11878)]