82574912

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:236

約数の個数: 112

約数和(自身を含む): 201168000

約数和(自身を除く): 118593088

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 89, 109, 112, 133, 152, 178, 218, 224, 266, 304, 356, 436, 448, 532, 608, 623, 712, 763, 872, 1064, 1216, 1246, 1424, 1526, 1691, 1744, 2071, 2128, 2492, 2848, 3052, 3382, 3488, 4142, 4256, 4984, 5696, 6104, 6764, 6976, 8284, 8512, 9701, 9968, 11837, 12208, 13528, 14497, 16568, 19402, 19936, 23674, 24416, 27056, 28994, 33136, 38804, 39872, 47348, 48832, 54112, 57988, 66272, 67907, 77608, 94696, 108224, 115976, 132544, 135814, 155216, 184319, 189392, 231952, 271628, 310432, 368638, 378784, 463904, 543256, 620864, 737276, 757568, 927808, 1086512, 1290233, 1474552, 2173024, 2580466, 2949104, 4346048, 5160932, 5898208, 10321864, 11796416, 20643728, 41287456, 82574912]

約数ペア:

[(1, 82574912), (2, 41287456), (4, 20643728), (7, 11796416), (8, 10321864), (14, 5898208), (16, 5160932), (19, 4346048), (28, 2949104), (32, 2580466), (38, 2173024), (56, 1474552), (64, 1290233), (76, 1086512), (89, 927808), (109, 757568), (112, 737276), (133, 620864), (152, 543256), (178, 463904), (218, 378784), (224, 368638), (266, 310432), (304, 271628), (356, 231952), (436, 189392), (448, 184319), (532, 155216), (608, 135814), (623, 132544), (712, 115976), (763, 108224), (872, 94696), (1064, 77608), (1216, 67907), (1246, 66272), (1424, 57988), (1526, 54112), (1691, 48832), (1744, 47348), (2071, 39872), (2128, 38804), (2492, 33136), (2848, 28994), (3052, 27056), (3382, 24416), (3488, 23674), (4142, 19936), (4256, 19402), (4984, 16568), (5696, 14497), (6104, 13528), (6764, 12208), (6976, 11837), (8284, 9968), (8512, 9701)]