80788848

素因数分解:

$2^4\times 3^1\times 7^4\times {\mathrm{701}}^1$

素因数の和:740

約数の個数: 100

約数和(自身を含む): 243821448

約数和(自身を除く): 163032600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 701, 784, 1029, 1176, 1372, 1402, 2058, 2103, 2352, 2401, 2744, 2804, 4116, 4206, 4802, 4907, 5488, 5608, 7203, 8232, 8412, 9604, 9814, 11216, 14406, 14721, 16464, 16824, 19208, 19628, 28812, 29442, 33648, 34349, 38416, 39256, 57624, 58884, 68698, 78512, 103047, 115248, 117768, 137396, 206094, 235536, 240443, 274792, 412188, 480886, 549584, 721329, 824376, 961772, 1442658, 1648752, 1683101, 1923544, 2885316, 3366202, 3847088, 5049303, 5770632, 6732404, 10098606, 11541264, 13464808, 20197212, 26929616, 40394424, 80788848]

約数ペア:

[(1, 80788848), (2, 40394424), (3, 26929616), (4, 20197212), (6, 13464808), (7, 11541264), (8, 10098606), (12, 6732404), (14, 5770632), (16, 5049303), (21, 3847088), (24, 3366202), (28, 2885316), (42, 1923544), (48, 1683101), (49, 1648752), (56, 1442658), (84, 961772), (98, 824376), (112, 721329), (147, 549584), (168, 480886), (196, 412188), (294, 274792), (336, 240443), (343, 235536), (392, 206094), (588, 137396), (686, 117768), (701, 115248), (784, 103047), (1029, 78512), (1176, 68698), (1372, 58884), (1402, 57624), (2058, 39256), (2103, 38416), (2352, 34349), (2401, 33648), (2744, 29442), (2804, 28812), (4116, 19628), (4206, 19208), (4802, 16824), (4907, 16464), (5488, 14721), (5608, 14406), (7203, 11216), (8232, 9814), (8412, 9604)]