67420276

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31271}}^1$

素因数の和:31300

約数の個数: 36

約数和(自身を含む): 149730336

約数和(自身を除く): 82310060

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 31271, 62542, 125084, 218897, 343981, 437794, 687962, 875588, 1375924, 1532279, 2407867, 3064558, 4815734, 6129116, 9631468, 16855069, 33710138, 67420276]

約数ペア:

[(1, 67420276), (2, 33710138), (4, 16855069), (7, 9631468), (11, 6129116), (14, 4815734), (22, 3064558), (28, 2407867), (44, 1532279), (49, 1375924), (77, 875588), (98, 687962), (154, 437794), (196, 343981), (308, 218897), (539, 125084), (1078, 62542), (2156, 31271)]