74005008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20023}}^1$

素因数の和:20052

約数の個数: 80

約数和(自身を含む): 238365696

約数和(自身を除く): 164360688

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 20023, 40046, 60069, 80092, 120138, 140161, 160184, 220253, 240276, 280322, 320368, 420483, 440506, 480552, 560644, 660759, 840966, 881012, 961104, 1121288, 1321518, 1541771, 1681932, 1762024, 2242576, 2643036, 3083542, 3363864, 3524048, 4625313, 5286072, 6167084, 6727728, 9250626, 10572144, 12334168, 18501252, 24668336, 37002504, 74005008]

約数ペア:

[(1, 74005008), (2, 37002504), (3, 24668336), (4, 18501252), (6, 12334168), (7, 10572144), (8, 9250626), (11, 6727728), (12, 6167084), (14, 5286072), (16, 4625313), (21, 3524048), (22, 3363864), (24, 3083542), (28, 2643036), (33, 2242576), (42, 1762024), (44, 1681932), (48, 1541771), (56, 1321518), (66, 1121288), (77, 961104), (84, 881012), (88, 840966), (112, 660759), (132, 560644), (154, 480552), (168, 440506), (176, 420483), (231, 320368), (264, 280322), (308, 240276), (336, 220253), (462, 160184), (528, 140161), (616, 120138), (924, 80092), (1232, 60069), (1848, 40046), (3696, 20023)]