66605084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{182981}}^1$

素因数の和:183005

約数の個数: 24

約数和(自身を含む): 143457888

約数和(自身を除く): 76852804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 182981, 365962, 731924, 1280867, 2378753, 2561734, 4757506, 5123468, 9515012, 16651271, 33302542, 66605084]

約数ペア:

[(1, 66605084), (2, 33302542), (4, 16651271), (7, 9515012), (13, 5123468), (14, 4757506), (26, 2561734), (28, 2378753), (52, 1280867), (91, 731924), (182, 365962), (364, 182981)]