80161312

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32533}}^1$

素因数の和:32561

約数の個数: 48

約数和(自身を含む): 196765632

約数和(自身を除く): 116604320

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 32533, 65066, 130132, 227731, 260264, 357863, 455462, 520528, 715726, 910924, 1041056, 1431452, 1821848, 2505041, 2862904, 3643696, 5010082, 5725808, 7287392, 10020164, 11451616, 20040328, 40080656, 80161312]

約数ペア:

[(1, 80161312), (2, 40080656), (4, 20040328), (7, 11451616), (8, 10020164), (11, 7287392), (14, 5725808), (16, 5010082), (22, 3643696), (28, 2862904), (32, 2505041), (44, 1821848), (56, 1431452), (77, 1041056), (88, 910924), (112, 715726), (154, 520528), (176, 455462), (224, 357863), (308, 260264), (352, 227731), (616, 130132), (1232, 65066), (2464, 32533)]