82787028

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15787}}^1$

素因数の和:15836

約数の個数: 48

約数和(自身を含む): 212190720

約数和(自身を除く): 129403692

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 15787, 31574, 47361, 63148, 94722, 189444, 299953, 363101, 599906, 726202, 899859, 1089303, 1199812, 1452404, 1799718, 2178606, 3599436, 4357212, 6898919, 13797838, 20696757, 27595676, 41393514, 82787028]

約数ペア:

[(1, 82787028), (2, 41393514), (3, 27595676), (4, 20696757), (6, 13797838), (12, 6898919), (19, 4357212), (23, 3599436), (38, 2178606), (46, 1799718), (57, 1452404), (69, 1199812), (76, 1089303), (92, 899859), (114, 726202), (138, 599906), (228, 363101), (276, 299953), (437, 189444), (874, 94722), (1311, 63148), (1748, 47361), (2622, 31574), (5244, 15787)]