71275488

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{4729}}^1$

素因数の和:4899

約数の個数: 48

約数和(自身を含む): 188329680

約数和(自身を除く): 117054192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 4729, 5024, 7536, 9458, 14187, 15072, 18916, 28374, 37832, 56748, 75664, 113496, 151328, 226992, 453984, 742453, 1484906, 2227359, 2969812, 4454718, 5939624, 8909436, 11879248, 17818872, 23758496, 35637744, 71275488]

約数ペア:

[(1, 71275488), (2, 35637744), (3, 23758496), (4, 17818872), (6, 11879248), (8, 8909436), (12, 5939624), (16, 4454718), (24, 2969812), (32, 2227359), (48, 1484906), (96, 742453), (157, 453984), (314, 226992), (471, 151328), (628, 113496), (942, 75664), (1256, 56748), (1884, 37832), (2512, 28374), (3768, 18916), (4729, 15072), (5024, 14187), (7536, 9458)]