82311152

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{941}}^1$

素因数の和:1038

約数の個数: 80

約数和(自身を含む): 201844224

約数和(自身を除く): 119533072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 71, 77, 88, 112, 142, 154, 176, 284, 308, 497, 568, 616, 781, 941, 994, 1136, 1232, 1562, 1882, 1988, 3124, 3764, 3976, 5467, 6248, 6587, 7528, 7952, 10351, 10934, 12496, 13174, 15056, 20702, 21868, 26348, 41404, 43736, 52696, 66811, 72457, 82808, 87472, 105392, 133622, 144914, 165616, 267244, 289828, 467677, 534488, 579656, 734921, 935354, 1068976, 1159312, 1469842, 1870708, 2939684, 3741416, 5144447, 5879368, 7482832, 10288894, 11758736, 20577788, 41155576, 82311152]

約数ペア:

[(1, 82311152), (2, 41155576), (4, 20577788), (7, 11758736), (8, 10288894), (11, 7482832), (14, 5879368), (16, 5144447), (22, 3741416), (28, 2939684), (44, 1870708), (56, 1469842), (71, 1159312), (77, 1068976), (88, 935354), (112, 734921), (142, 579656), (154, 534488), (176, 467677), (284, 289828), (308, 267244), (497, 165616), (568, 144914), (616, 133622), (781, 105392), (941, 87472), (994, 82808), (1136, 72457), (1232, 66811), (1562, 52696), (1882, 43736), (1988, 41404), (3124, 26348), (3764, 21868), (3976, 20702), (5467, 15056), (6248, 13174), (6587, 12496), (7528, 10934), (7952, 10351)]