77646976

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{55147}}^1$

素因数の和:55172

約数の個数: 32

約数和(自身を含む): 168752880

約数和(自身を除く): 91105904

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 55147, 110294, 220588, 441176, 606617, 882352, 1213234, 1764704, 2426468, 3529408, 4852936, 7058816, 9705872, 19411744, 38823488, 77646976]

約数ペア:

[(1, 77646976), (2, 38823488), (4, 19411744), (8, 9705872), (11, 7058816), (16, 4852936), (22, 3529408), (32, 2426468), (44, 1764704), (64, 1213234), (88, 882352), (128, 606617), (176, 441176), (352, 220588), (704, 110294), (1408, 55147)]