91837872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1$

素因数の和:2991

約数の個数: 120

約数和(自身を含む): 303313920

約数和(自身を除く): 211476048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 2939, 3472, 3906, 4464, 5208, 5878, 7812, 8817, 10416, 11756, 15624, 17634, 20573, 23512, 26451, 31248, 35268, 41146, 47024, 52902, 61719, 70536, 82292, 91109, 105804, 123438, 141072, 164584, 182218, 185157, 211608, 246876, 273327, 329168, 364436, 370314, 423216, 493752, 546654, 637763, 728872, 740628, 819981, 987504, 1093308, 1275526, 1457744, 1481256, 1639962, 1913289, 2186616, 2551052, 2962512, 3279924, 3826578, 4373232, 5102104, 5739867, 6559848, 7653156, 10204208, 11479734, 13119696, 15306312, 22959468, 30612624, 45918936, 91837872]

約数ペア:

[(1, 91837872), (2, 45918936), (3, 30612624), (4, 22959468), (6, 15306312), (7, 13119696), (8, 11479734), (9, 10204208), (12, 7653156), (14, 6559848), (16, 5739867), (18, 5102104), (21, 4373232), (24, 3826578), (28, 3279924), (31, 2962512), (36, 2551052), (42, 2186616), (48, 1913289), (56, 1639962), (62, 1481256), (63, 1457744), (72, 1275526), (84, 1093308), (93, 987504), (112, 819981), (124, 740628), (126, 728872), (144, 637763), (168, 546654), (186, 493752), (217, 423216), (248, 370314), (252, 364436), (279, 329168), (336, 273327), (372, 246876), (434, 211608), (496, 185157), (504, 182218), (558, 164584), (651, 141072), (744, 123438), (868, 105804), (1008, 91109), (1116, 82292), (1302, 70536), (1488, 61719), (1736, 52902), (1953, 47024), (2232, 41146), (2604, 35268), (2939, 31248), (3472, 26451), (3906, 23512), (4464, 20573), (5208, 17634), (5878, 15624), (7812, 11756), (8817, 10416)]