86707656

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{3511}}^1$

素因数の和:3544

約数の個数: 96

約数和(自身を含む): 273936000

約数和(自身を除く): 187228344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 343, 392, 441, 504, 588, 686, 882, 1029, 1176, 1372, 1764, 2058, 2744, 3087, 3511, 3528, 4116, 6174, 7022, 8232, 10533, 12348, 14044, 21066, 24577, 24696, 28088, 31599, 42132, 49154, 63198, 73731, 84264, 98308, 126396, 147462, 172039, 196616, 221193, 252792, 294924, 344078, 442386, 516117, 589848, 688156, 884772, 1032234, 1204273, 1376312, 1548351, 1769544, 2064468, 2408546, 3096702, 3612819, 4128936, 4817092, 6193404, 7225638, 9634184, 10838457, 12386808, 14451276, 21676914, 28902552, 43353828, 86707656]

約数ペア:

[(1, 86707656), (2, 43353828), (3, 28902552), (4, 21676914), (6, 14451276), (7, 12386808), (8, 10838457), (9, 9634184), (12, 7225638), (14, 6193404), (18, 4817092), (21, 4128936), (24, 3612819), (28, 3096702), (36, 2408546), (42, 2064468), (49, 1769544), (56, 1548351), (63, 1376312), (72, 1204273), (84, 1032234), (98, 884772), (126, 688156), (147, 589848), (168, 516117), (196, 442386), (252, 344078), (294, 294924), (343, 252792), (392, 221193), (441, 196616), (504, 172039), (588, 147462), (686, 126396), (882, 98308), (1029, 84264), (1176, 73731), (1372, 63198), (1764, 49154), (2058, 42132), (2744, 31599), (3087, 28088), (3511, 24696), (3528, 24577), (4116, 21066), (6174, 14044), (7022, 12348), (8232, 10533)]