81053886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1627}}^1$

素因数の和:1693

約数の個数: 48

約数和(自身を含む): 178637184

約数和(自身を除く): 97583298

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 361, 437, 722, 874, 1083, 1311, 1627, 2166, 2622, 3254, 4881, 8303, 9762, 16606, 24909, 30913, 37421, 49818, 61826, 74842, 92739, 112263, 185478, 224526, 587347, 710999, 1174694, 1421998, 1762041, 2132997, 3524082, 4265994, 13508981, 27017962, 40526943, 81053886]

約数ペア:

[(1, 81053886), (2, 40526943), (3, 27017962), (6, 13508981), (19, 4265994), (23, 3524082), (38, 2132997), (46, 1762041), (57, 1421998), (69, 1174694), (114, 710999), (138, 587347), (361, 224526), (437, 185478), (722, 112263), (874, 92739), (1083, 74842), (1311, 61826), (1627, 49818), (2166, 37421), (2622, 30913), (3254, 24909), (4881, 16606), (8303, 9762)]