65580064

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{16937}}^1$

素因数の和:16969

約数の個数: 36

約数和(自身を含む): 141923502

約数和(自身を除く): 76343438

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 16937, 33874, 67748, 135496, 186307, 270992, 372614, 541984, 745228, 1490456, 2049377, 2980912, 4098754, 5961824, 8197508, 16395016, 32790032, 65580064]

約数ペア:

[(1, 65580064), (2, 32790032), (4, 16395016), (8, 8197508), (11, 5961824), (16, 4098754), (22, 2980912), (32, 2049377), (44, 1490456), (88, 745228), (121, 541984), (176, 372614), (242, 270992), (352, 186307), (484, 135496), (968, 67748), (1936, 33874), (3872, 16937)]