80983572

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{479}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 192944640

約数和(自身を除く): 111961068

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 193, 219, 292, 386, 438, 479, 579, 772, 876, 958, 1158, 1437, 1916, 2316, 2874, 5748, 14089, 28178, 34967, 42267, 56356, 69934, 84534, 92447, 104901, 139868, 169068, 184894, 209802, 277341, 369788, 419604, 554682, 1109364, 6748631, 13497262, 20245893, 26994524, 40491786, 80983572]

約数ペア:

[(1, 80983572), (2, 40491786), (3, 26994524), (4, 20245893), (6, 13497262), (12, 6748631), (73, 1109364), (146, 554682), (193, 419604), (219, 369788), (292, 277341), (386, 209802), (438, 184894), (479, 169068), (579, 139868), (772, 104901), (876, 92447), (958, 84534), (1158, 69934), (1437, 56356), (1916, 42267), (2316, 34967), (2874, 28178), (5748, 14089)]