71761716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{153337}}^1$

素因数の和:153360

約数の個数: 36

約数和(自身を含む): 195352612

約数和(自身を除く): 123590896

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 153337, 306674, 460011, 613348, 920022, 1380033, 1840044, 1993381, 2760066, 3986762, 5520132, 5980143, 7973524, 11960286, 17940429, 23920572, 35880858, 71761716]

約数ペア:

[(1, 71761716), (2, 35880858), (3, 23920572), (4, 17940429), (6, 11960286), (9, 7973524), (12, 5980143), (13, 5520132), (18, 3986762), (26, 2760066), (36, 1993381), (39, 1840044), (52, 1380033), (78, 920022), (117, 613348), (156, 460011), (234, 306674), (468, 153337)]