71541888

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{16937}}^1$

素因数の和:16965

約数の個数: 64

約数和(自身を含む): 207321120

約数和(自身を除く): 135779232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 16937, 33874, 50811, 67748, 101622, 135496, 186307, 203244, 270992, 372614, 406488, 541984, 558921, 745228, 812976, 1083968, 1117842, 1490456, 1625952, 2167936, 2235684, 2980912, 3251904, 4471368, 5961824, 6503808, 8942736, 11923648, 17885472, 23847296, 35770944, 71541888]

約数ペア:

[(1, 71541888), (2, 35770944), (3, 23847296), (4, 17885472), (6, 11923648), (8, 8942736), (11, 6503808), (12, 5961824), (16, 4471368), (22, 3251904), (24, 2980912), (32, 2235684), (33, 2167936), (44, 1625952), (48, 1490456), (64, 1117842), (66, 1083968), (88, 812976), (96, 745228), (128, 558921), (132, 541984), (176, 406488), (192, 372614), (264, 270992), (352, 203244), (384, 186307), (528, 135496), (704, 101622), (1056, 67748), (1408, 50811), (2112, 33874), (4224, 16937)]