85453872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1291}}^1$

素因数の和:1506

約数の個数: 80

約数和(自身を含む): 253769472

約数和(自身を除く): 168315600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 197, 336, 394, 591, 788, 1182, 1291, 1379, 1576, 2364, 2582, 2758, 3152, 3873, 4137, 4728, 5164, 5516, 7746, 8274, 9037, 9456, 10328, 11032, 15492, 16548, 18074, 20656, 22064, 27111, 30984, 33096, 36148, 54222, 61968, 66192, 72296, 108444, 144592, 216888, 254327, 433776, 508654, 762981, 1017308, 1525962, 1780289, 2034616, 3051924, 3560578, 4069232, 5340867, 6103848, 7121156, 10681734, 12207696, 14242312, 21363468, 28484624, 42726936, 85453872]

約数ペア:

[(1, 85453872), (2, 42726936), (3, 28484624), (4, 21363468), (6, 14242312), (7, 12207696), (8, 10681734), (12, 7121156), (14, 6103848), (16, 5340867), (21, 4069232), (24, 3560578), (28, 3051924), (42, 2034616), (48, 1780289), (56, 1525962), (84, 1017308), (112, 762981), (168, 508654), (197, 433776), (336, 254327), (394, 216888), (591, 144592), (788, 108444), (1182, 72296), (1291, 66192), (1379, 61968), (1576, 54222), (2364, 36148), (2582, 33096), (2758, 30984), (3152, 27111), (3873, 22064), (4137, 20656), (4728, 18074), (5164, 16548), (5516, 15492), (7746, 11032), (8274, 10328), (9037, 9456)]