87969168

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:661

約数の個数: 120

約数和(自身を含む): 283428288

約数和(自身を除く): 195459120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 197, 252, 336, 394, 443, 504, 591, 788, 886, 1008, 1182, 1329, 1379, 1576, 1772, 1773, 2364, 2658, 2758, 3101, 3152, 3544, 3546, 3987, 4137, 4728, 5316, 5516, 6202, 7088, 7092, 7974, 8274, 9303, 9456, 10632, 11032, 12404, 12411, 14184, 15948, 16548, 18606, 21264, 22064, 24808, 24822, 27909, 28368, 31896, 33096, 37212, 49616, 49644, 55818, 63792, 66192, 74424, 87271, 99288, 111636, 148848, 174542, 198576, 223272, 261813, 349084, 446544, 523626, 610897, 698168, 785439, 1047252, 1221794, 1396336, 1570878, 1832691, 2094504, 2443588, 3141756, 3665382, 4189008, 4887176, 5498073, 6283512, 7330764, 9774352, 10996146, 12567024, 14661528, 21992292, 29323056, 43984584, 87969168]

約数ペア:

[(1, 87969168), (2, 43984584), (3, 29323056), (4, 21992292), (6, 14661528), (7, 12567024), (8, 10996146), (9, 9774352), (12, 7330764), (14, 6283512), (16, 5498073), (18, 4887176), (21, 4189008), (24, 3665382), (28, 3141756), (36, 2443588), (42, 2094504), (48, 1832691), (56, 1570878), (63, 1396336), (72, 1221794), (84, 1047252), (112, 785439), (126, 698168), (144, 610897), (168, 523626), (197, 446544), (252, 349084), (336, 261813), (394, 223272), (443, 198576), (504, 174542), (591, 148848), (788, 111636), (886, 99288), (1008, 87271), (1182, 74424), (1329, 66192), (1379, 63792), (1576, 55818), (1772, 49644), (1773, 49616), (2364, 37212), (2658, 33096), (2758, 31896), (3101, 28368), (3152, 27909), (3544, 24822), (3546, 24808), (3987, 22064), (4137, 21264), (4728, 18606), (5316, 16548), (5516, 15948), (6202, 14184), (7088, 12411), (7092, 12404), (7974, 11032), (8274, 10632), (9303, 9456)]