76381986

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{547}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 166543776

約数和(自身を除く): 90161790

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 547, 629, 1094, 1258, 1369, 1641, 1887, 2738, 3282, 3774, 4107, 8214, 9299, 18598, 20239, 23273, 27897, 40478, 46546, 55794, 60717, 69819, 121434, 139638, 344063, 688126, 748843, 1032189, 1497686, 2064378, 2246529, 4493058, 12730331, 25460662, 38190993, 76381986]

約数ペア:

[(1, 76381986), (2, 38190993), (3, 25460662), (6, 12730331), (17, 4493058), (34, 2246529), (37, 2064378), (51, 1497686), (74, 1032189), (102, 748843), (111, 688126), (222, 344063), (547, 139638), (629, 121434), (1094, 69819), (1258, 60717), (1369, 55794), (1641, 46546), (1887, 40478), (2738, 27897), (3282, 23273), (3774, 20239), (4107, 18598), (8214, 9299)]