80171904

素因数分解:

$2^7\times 3^1\times {\mathrm{103}}^1\times {\mathrm{2027}}^1$

素因数の和:2147

約数の個数: 64

約数和(自身を含む): 215130240

約数和(自身を除く): 134958336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 309, 384, 412, 618, 824, 1236, 1648, 2027, 2472, 3296, 4054, 4944, 6081, 6592, 8108, 9888, 12162, 13184, 16216, 19776, 24324, 32432, 39552, 48648, 64864, 97296, 129728, 194592, 208781, 259456, 389184, 417562, 626343, 778368, 835124, 1252686, 1670248, 2505372, 3340496, 5010744, 6680992, 10021488, 13361984, 20042976, 26723968, 40085952, 80171904]

約数ペア:

[(1, 80171904), (2, 40085952), (3, 26723968), (4, 20042976), (6, 13361984), (8, 10021488), (12, 6680992), (16, 5010744), (24, 3340496), (32, 2505372), (48, 1670248), (64, 1252686), (96, 835124), (103, 778368), (128, 626343), (192, 417562), (206, 389184), (309, 259456), (384, 208781), (412, 194592), (618, 129728), (824, 97296), (1236, 64864), (1648, 48648), (2027, 39552), (2472, 32432), (3296, 24324), (4054, 19776), (4944, 16216), (6081, 13184), (6592, 12162), (8108, 9888)]