71245152

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:593

約数の個数: 144

約数和(自身を含む): 226594368

約数和(自身を除く): 155349216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 43, 44, 48, 66, 72, 86, 88, 96, 99, 129, 132, 144, 172, 176, 198, 258, 264, 288, 344, 352, 387, 396, 473, 516, 523, 528, 688, 774, 792, 946, 1032, 1046, 1056, 1376, 1419, 1548, 1569, 1584, 1892, 2064, 2092, 2838, 3096, 3138, 3168, 3784, 4128, 4184, 4257, 4707, 5676, 5753, 6192, 6276, 7568, 8368, 8514, 9414, 11352, 11506, 12384, 12552, 15136, 16736, 17028, 17259, 18828, 22489, 22704, 23012, 25104, 34056, 34518, 37656, 44978, 45408, 46024, 50208, 51777, 67467, 68112, 69036, 75312, 89956, 92048, 103554, 134934, 136224, 138072, 150624, 179912, 184096, 202401, 207108, 247379, 269868, 276144, 359824, 404802, 414216, 494758, 539736, 552288, 719648, 742137, 809604, 828432, 989516, 1079472, 1484274, 1619208, 1656864, 1979032, 2158944, 2226411, 2968548, 3238416, 3958064, 4452822, 5937096, 6476832, 7916128, 8905644, 11874192, 17811288, 23748384, 35622576, 71245152]

約数ペア:

[(1, 71245152), (2, 35622576), (3, 23748384), (4, 17811288), (6, 11874192), (8, 8905644), (9, 7916128), (11, 6476832), (12, 5937096), (16, 4452822), (18, 3958064), (22, 3238416), (24, 2968548), (32, 2226411), (33, 2158944), (36, 1979032), (43, 1656864), (44, 1619208), (48, 1484274), (66, 1079472), (72, 989516), (86, 828432), (88, 809604), (96, 742137), (99, 719648), (129, 552288), (132, 539736), (144, 494758), (172, 414216), (176, 404802), (198, 359824), (258, 276144), (264, 269868), (288, 247379), (344, 207108), (352, 202401), (387, 184096), (396, 179912), (473, 150624), (516, 138072), (523, 136224), (528, 134934), (688, 103554), (774, 92048), (792, 89956), (946, 75312), (1032, 69036), (1046, 68112), (1056, 67467), (1376, 51777), (1419, 50208), (1548, 46024), (1569, 45408), (1584, 44978), (1892, 37656), (2064, 34518), (2092, 34056), (2838, 25104), (3096, 23012), (3138, 22704), (3168, 22489), (3784, 18828), (4128, 17259), (4184, 17028), (4257, 16736), (4707, 15136), (5676, 12552), (5753, 12384), (6192, 11506), (6276, 11352), (7568, 9414), (8368, 8514)]