82618326

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1721}}^1$

素因数の和:1866

約数の個数: 64

約数和(自身を含む): 211599360

約数和(自身を除く): 128981034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 127, 189, 254, 378, 381, 762, 889, 1143, 1721, 1778, 2286, 2667, 3429, 3442, 5163, 5334, 6858, 8001, 10326, 12047, 15489, 16002, 24003, 24094, 30978, 36141, 46467, 48006, 72282, 92934, 108423, 216846, 218567, 325269, 437134, 650538, 655701, 1311402, 1529969, 1967103, 3059938, 3934206, 4589907, 5901309, 9179814, 11802618, 13769721, 27539442, 41309163, 82618326]

約数ペア:

[(1, 82618326), (2, 41309163), (3, 27539442), (6, 13769721), (7, 11802618), (9, 9179814), (14, 5901309), (18, 4589907), (21, 3934206), (27, 3059938), (42, 1967103), (54, 1529969), (63, 1311402), (126, 655701), (127, 650538), (189, 437134), (254, 325269), (378, 218567), (381, 216846), (762, 108423), (889, 92934), (1143, 72282), (1721, 48006), (1778, 46467), (2286, 36141), (2667, 30978), (3429, 24094), (3442, 24003), (5163, 16002), (5334, 15489), (6858, 12047), (8001, 10326)]