77736464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1109}}^1$

素因数の和:1467

約数の個数: 40

約数和(自身を含む): 162828120

約数和(自身を除く): 85091656

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 337, 674, 1109, 1348, 2218, 2696, 4381, 4436, 5392, 8762, 8872, 14417, 17524, 17744, 28834, 35048, 57668, 70096, 115336, 230672, 373733, 747466, 1494932, 2989864, 4858529, 5979728, 9717058, 19434116, 38868232, 77736464]

約数ペア:

[(1, 77736464), (2, 38868232), (4, 19434116), (8, 9717058), (13, 5979728), (16, 4858529), (26, 2989864), (52, 1494932), (104, 747466), (208, 373733), (337, 230672), (674, 115336), (1109, 70096), (1348, 57668), (2218, 35048), (2696, 28834), (4381, 17744), (4436, 17524), (5392, 14417), (8762, 8872)]