85144136

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2063}}^1$

素因数の和:2154

約数の個数: 64

約数和(自身を含む): 202106880

約数和(自身を除く): 116962744

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 67, 77, 88, 134, 154, 268, 308, 469, 536, 616, 737, 938, 1474, 1876, 2063, 2948, 3752, 4126, 5159, 5896, 8252, 10318, 14441, 16504, 20636, 22693, 28882, 41272, 45386, 57764, 90772, 115528, 138221, 158851, 181544, 276442, 317702, 552884, 635404, 967547, 1105768, 1270808, 1520431, 1935094, 3040862, 3870188, 6081724, 7740376, 10643017, 12163448, 21286034, 42572068, 85144136]

約数ペア:

[(1, 85144136), (2, 42572068), (4, 21286034), (7, 12163448), (8, 10643017), (11, 7740376), (14, 6081724), (22, 3870188), (28, 3040862), (44, 1935094), (56, 1520431), (67, 1270808), (77, 1105768), (88, 967547), (134, 635404), (154, 552884), (268, 317702), (308, 276442), (469, 181544), (536, 158851), (616, 138221), (737, 115528), (938, 90772), (1474, 57764), (1876, 45386), (2063, 41272), (2948, 28882), (3752, 22693), (4126, 20636), (5159, 16504), (5896, 14441), (8252, 10318)]