71897952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1103}}^1$

素因数の和:1220

約数の個数: 96

約数和(自身を含む): 218115072

約数和(自身を除く): 146217120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 97, 112, 168, 194, 224, 291, 336, 388, 582, 672, 679, 776, 1103, 1164, 1358, 1552, 2037, 2206, 2328, 2716, 3104, 3309, 4074, 4412, 4656, 5432, 6618, 7721, 8148, 8824, 9312, 10864, 13236, 15442, 16296, 17648, 21728, 23163, 26472, 30884, 32592, 35296, 46326, 52944, 61768, 65184, 92652, 105888, 106991, 123536, 185304, 213982, 247072, 320973, 370608, 427964, 641946, 741216, 748937, 855928, 1283892, 1497874, 1711856, 2246811, 2567784, 2995748, 3423712, 4493622, 5135568, 5991496, 8987244, 10271136, 11982992, 17974488, 23965984, 35948976, 71897952]

約数ペア:

[(1, 71897952), (2, 35948976), (3, 23965984), (4, 17974488), (6, 11982992), (7, 10271136), (8, 8987244), (12, 5991496), (14, 5135568), (16, 4493622), (21, 3423712), (24, 2995748), (28, 2567784), (32, 2246811), (42, 1711856), (48, 1497874), (56, 1283892), (84, 855928), (96, 748937), (97, 741216), (112, 641946), (168, 427964), (194, 370608), (224, 320973), (291, 247072), (336, 213982), (388, 185304), (582, 123536), (672, 106991), (679, 105888), (776, 92652), (1103, 65184), (1164, 61768), (1358, 52944), (1552, 46326), (2037, 35296), (2206, 32592), (2328, 30884), (2716, 26472), (3104, 23163), (3309, 21728), (4074, 17648), (4412, 16296), (4656, 15442), (5432, 13236), (6618, 10864), (7721, 9312), (8148, 8824)]