81166624

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32941}}^1$

素因数の和:32969

約数の個数: 48

約数和(自身を含む): 199233216

約数和(自身を除く): 118066592

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, 32941, 65882, 131764, 230587, 263528, 362351, 461174, 527056, 724702, 922348, 1054112, 1449404, 1844696, 2536457, 2898808, 3689392, 5072914, 5797616, 7378784, 10145828, 11595232, 20291656, 40583312, 81166624]

約数ペア:

[(1, 81166624), (2, 40583312), (4, 20291656), (7, 11595232), (8, 10145828), (11, 7378784), (14, 5797616), (16, 5072914), (22, 3689392), (28, 2898808), (32, 2536457), (44, 1844696), (56, 1449404), (77, 1054112), (88, 922348), (112, 724702), (154, 527056), (176, 461174), (224, 362351), (308, 263528), (352, 230587), (616, 131764), (1232, 65882), (2464, 32941)]