65119184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{929}}^1$

素因数の和:1287

約数の個数: 40

約数和(自身を含む): 136423560

約数和(自身を除く): 71304376

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 337, 674, 929, 1348, 1858, 2696, 3716, 4381, 5392, 7432, 8762, 12077, 14864, 17524, 24154, 35048, 48308, 70096, 96616, 193232, 313073, 626146, 1252292, 2504584, 4069949, 5009168, 8139898, 16279796, 32559592, 65119184]

約数ペア:

[(1, 65119184), (2, 32559592), (4, 16279796), (8, 8139898), (13, 5009168), (16, 4069949), (26, 2504584), (52, 1252292), (104, 626146), (208, 313073), (337, 193232), (674, 96616), (929, 70096), (1348, 48308), (1858, 35048), (2696, 24154), (3716, 17524), (4381, 14864), (5392, 12077), (7432, 8762)]