68375552346

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2262443}}^1$

素因数の和:2262547

約数の個数: 48

約数和(自身を含む): 156705921216

約数和(自身を除く): 88330368870

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 73, 138, 146, 207, 219, 414, 438, 657, 1314, 1679, 3358, 5037, 10074, 15111, 30222, 2262443, 4524886, 6787329, 13574658, 20361987, 40723974, 52036189, 104072378, 156108567, 165158339, 312217134, 330316678, 468325701, 495475017, 936651402, 990950034, 1486425051, 2972850102, 3798641797, 7597283594, 11395925391, 22791850782, 34187776173, 68375552346]

約数ペア:

[(1, 68375552346), (2, 34187776173), (3, 22791850782), (6, 11395925391), (9, 7597283594), (18, 3798641797), (23, 2972850102), (46, 1486425051), (69, 990950034), (73, 936651402), (138, 495475017), (146, 468325701), (207, 330316678), (219, 312217134), (414, 165158339), (438, 156108567), (657, 104072378), (1314, 52036189), (1679, 40723974), (3358, 20361987), (5037, 13574658), (10074, 6787329), (15111, 4524886), (30222, 2262443)]