71892352

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 178214400

約数和(自身を除く): 106322048

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 56, 64, 76, 82, 103, 112, 128, 133, 152, 164, 206, 224, 266, 287, 304, 328, 412, 448, 532, 574, 608, 656, 721, 779, 824, 896, 1064, 1148, 1216, 1312, 1442, 1558, 1648, 1957, 2128, 2296, 2432, 2624, 2884, 3116, 3296, 3914, 4223, 4256, 4592, 5248, 5453, 5768, 6232, 6592, 7828, 8446, 8512, 9184, 10906, 11536, 12464, 13184, 13699, 15656, 16892, 17024, 18368, 21812, 23072, 24928, 27398, 29561, 31312, 33784, 36736, 43624, 46144, 49856, 54796, 59122, 62624, 67568, 80237, 87248, 92288, 99712, 109592, 118244, 125248, 135136, 160474, 174496, 219184, 236488, 250496, 270272, 320948, 348992, 438368, 472976, 540544, 561659, 641896, 697984, 876736, 945952, 1123318, 1283792, 1753472, 1891904, 2246636, 2567584, 3783808, 4493272, 5135168, 8986544, 10270336, 17973088, 35946176, 71892352]

約数ペア:

[(1, 71892352), (2, 35946176), (4, 17973088), (7, 10270336), (8, 8986544), (14, 5135168), (16, 4493272), (19, 3783808), (28, 2567584), (32, 2246636), (38, 1891904), (41, 1753472), (56, 1283792), (64, 1123318), (76, 945952), (82, 876736), (103, 697984), (112, 641896), (128, 561659), (133, 540544), (152, 472976), (164, 438368), (206, 348992), (224, 320948), (266, 270272), (287, 250496), (304, 236488), (328, 219184), (412, 174496), (448, 160474), (532, 135136), (574, 125248), (608, 118244), (656, 109592), (721, 99712), (779, 92288), (824, 87248), (896, 80237), (1064, 67568), (1148, 62624), (1216, 59122), (1312, 54796), (1442, 49856), (1558, 46144), (1648, 43624), (1957, 36736), (2128, 33784), (2296, 31312), (2432, 29561), (2624, 27398), (2884, 24928), (3116, 23072), (3296, 21812), (3914, 18368), (4223, 17024), (4256, 16892), (4592, 15656), (5248, 13699), (5453, 13184), (5768, 12464), (6232, 11536), (6592, 10906), (7828, 9184), (8446, 8512)]