71360828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5651}}^1$

素因数の和:5714

約数の個数: 48

約数和(自身を含む): 159522048

約数和(自身を除く): 88161220

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3157, 5651, 6314, 11302, 12628, 22604, 39557, 62161, 79114, 124322, 158228, 231691, 248644, 435127, 463382, 870254, 926764, 1621837, 1740508, 2548601, 3243674, 5097202, 6487348, 10194404, 17840207, 35680414, 71360828]

約数ペア:

[(1, 71360828), (2, 35680414), (4, 17840207), (7, 10194404), (11, 6487348), (14, 5097202), (22, 3243674), (28, 2548601), (41, 1740508), (44, 1621837), (77, 926764), (82, 870254), (154, 463382), (164, 435127), (287, 248644), (308, 231691), (451, 158228), (574, 124322), (902, 79114), (1148, 62161), (1804, 39557), (3157, 22604), (5651, 12628), (6314, 11302)]