74763864

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:470

約数の個数: 128

約数和(自身を含む): 239500800

約数和(自身を除く): 164736936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 197, 216, 251, 252, 378, 394, 502, 504, 591, 753, 756, 788, 1004, 1182, 1379, 1506, 1512, 1576, 1757, 1773, 2008, 2259, 2364, 2758, 3012, 3514, 3546, 4137, 4518, 4728, 5271, 5319, 5516, 6024, 6777, 7028, 7092, 8274, 9036, 10542, 10638, 11032, 12411, 13554, 14056, 14184, 15813, 16548, 18072, 21084, 21276, 24822, 27108, 31626, 33096, 37233, 42168, 42552, 47439, 49447, 49644, 54216, 63252, 74466, 94878, 98894, 99288, 126504, 148341, 148932, 189756, 197788, 296682, 297864, 346129, 379512, 395576, 445023, 593364, 692258, 890046, 1038387, 1186728, 1335069, 1384516, 1780092, 2076774, 2670138, 2769032, 3115161, 3560184, 4153548, 5340276, 6230322, 8307096, 9345483, 10680552, 12460644, 18690966, 24921288, 37381932, 74763864]

約数ペア:

[(1, 74763864), (2, 37381932), (3, 24921288), (4, 18690966), (6, 12460644), (7, 10680552), (8, 9345483), (9, 8307096), (12, 6230322), (14, 5340276), (18, 4153548), (21, 3560184), (24, 3115161), (27, 2769032), (28, 2670138), (36, 2076774), (42, 1780092), (54, 1384516), (56, 1335069), (63, 1186728), (72, 1038387), (84, 890046), (108, 692258), (126, 593364), (168, 445023), (189, 395576), (197, 379512), (216, 346129), (251, 297864), (252, 296682), (378, 197788), (394, 189756), (502, 148932), (504, 148341), (591, 126504), (753, 99288), (756, 98894), (788, 94878), (1004, 74466), (1182, 63252), (1379, 54216), (1506, 49644), (1512, 49447), (1576, 47439), (1757, 42552), (1773, 42168), (2008, 37233), (2259, 33096), (2364, 31626), (2758, 27108), (3012, 24822), (3514, 21276), (3546, 21084), (4137, 18072), (4518, 16548), (4728, 15813), (5271, 14184), (5319, 14056), (5516, 13554), (6024, 12411), (6777, 11032), (7028, 10638), (7092, 10542), (8274, 9036)]