68859220

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{93053}}^1$

素因数の和:93099

約数の個数: 24

約数和(自身を含む): 148514184

約数和(自身を除く): 79654964

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 93053, 186106, 372212, 465265, 930530, 1861060, 3442961, 6885922, 13771844, 17214805, 34429610, 68859220]

約数ペア:

[(1, 68859220), (2, 34429610), (4, 17214805), (5, 13771844), (10, 6885922), (20, 3442961), (37, 1861060), (74, 930530), (148, 465265), (185, 372212), (370, 186106), (740, 93053)]