73143742

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{701}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 130403520

約数和(自身を除く): 57259778

約数列:

[1, 2, 7, 14, 29, 58, 203, 257, 406, 514, 701, 1402, 1799, 3598, 4907, 7453, 9814, 14906, 20329, 40658, 52171, 104342, 142303, 180157, 284606, 360314, 1261099, 2522198, 5224553, 10449106, 36571871, 73143742]

約数ペア:

[(1, 73143742), (2, 36571871), (7, 10449106), (14, 5224553), (29, 2522198), (58, 1261099), (203, 360314), (257, 284606), (406, 180157), (514, 142303), (701, 104342), (1402, 52171), (1799, 40658), (3598, 20329), (4907, 14906), (7453, 9814)]