8812062

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:222

約数の個数: 72

約数和(自身を含む): 22656816

約数和(自身を除く): 13844754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 97, 98, 103, 126, 147, 194, 206, 291, 294, 309, 441, 582, 618, 679, 721, 873, 882, 927, 1358, 1442, 1746, 1854, 2037, 2163, 4074, 4326, 4753, 5047, 6111, 6489, 9506, 9991, 10094, 12222, 12978, 14259, 15141, 19982, 28518, 29973, 30282, 42777, 45423, 59946, 69937, 85554, 89919, 90846, 139874, 179838, 209811, 419622, 489559, 629433, 979118, 1258866, 1468677, 2937354, 4406031, 8812062]

約数ペア:

[(1, 8812062), (2, 4406031), (3, 2937354), (6, 1468677), (7, 1258866), (9, 979118), (14, 629433), (18, 489559), (21, 419622), (42, 209811), (49, 179838), (63, 139874), (97, 90846), (98, 89919), (103, 85554), (126, 69937), (147, 59946), (194, 45423), (206, 42777), (291, 30282), (294, 29973), (309, 28518), (441, 19982), (582, 15141), (618, 14259), (679, 12978), (721, 12222), (873, 10094), (882, 9991), (927, 9506), (1358, 6489), (1442, 6111), (1746, 5047), (1854, 4753), (2037, 4326), (2163, 4074)]