67416552

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 215675460

約数和(自身を除く): 148258908

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 97, 98, 126, 147, 168, 194, 196, 197, 252, 291, 294, 388, 392, 394, 441, 504, 582, 588, 591, 679, 776, 788, 873, 882, 1164, 1176, 1182, 1358, 1379, 1576, 1746, 1764, 1773, 2037, 2328, 2364, 2716, 2758, 3492, 3528, 3546, 4074, 4137, 4728, 4753, 5432, 5516, 6111, 6984, 7092, 8148, 8274, 9506, 9653, 11032, 12222, 12411, 14184, 14259, 16296, 16548, 19012, 19109, 19306, 24444, 24822, 28518, 28959, 33096, 38024, 38218, 38612, 42777, 48888, 49644, 57036, 57327, 57918, 76436, 77224, 85554, 86877, 99288, 114072, 114654, 115836, 133763, 152872, 171108, 171981, 173754, 229308, 231672, 267526, 342216, 343962, 347508, 401289, 458616, 535052, 687924, 695016, 802578, 936341, 1070104, 1203867, 1375848, 1605156, 1872682, 2407734, 2809023, 3210312, 3745364, 4815468, 5618046, 7490728, 8427069, 9630936, 11236092, 16854138, 22472184, 33708276, 67416552]

約数ペア:

[(1, 67416552), (2, 33708276), (3, 22472184), (4, 16854138), (6, 11236092), (7, 9630936), (8, 8427069), (9, 7490728), (12, 5618046), (14, 4815468), (18, 3745364), (21, 3210312), (24, 2809023), (28, 2407734), (36, 1872682), (42, 1605156), (49, 1375848), (56, 1203867), (63, 1070104), (72, 936341), (84, 802578), (97, 695016), (98, 687924), (126, 535052), (147, 458616), (168, 401289), (194, 347508), (196, 343962), (197, 342216), (252, 267526), (291, 231672), (294, 229308), (388, 173754), (392, 171981), (394, 171108), (441, 152872), (504, 133763), (582, 115836), (588, 114654), (591, 114072), (679, 99288), (776, 86877), (788, 85554), (873, 77224), (882, 76436), (1164, 57918), (1176, 57327), (1182, 57036), (1358, 49644), (1379, 48888), (1576, 42777), (1746, 38612), (1764, 38218), (1773, 38024), (2037, 33096), (2328, 28959), (2364, 28518), (2716, 24822), (2758, 24444), (3492, 19306), (3528, 19109), (3546, 19012), (4074, 16548), (4137, 16296), (4728, 14259), (4753, 14184), (5432, 12411), (5516, 12222), (6111, 11032), (6984, 9653), (7092, 9506), (8148, 8274)]