79349778

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1009}}^1$

素因数の和:1291

約数の個数: 48

約数和(自身を含む): 182927160

約数和(自身を除く): 103577382

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 257, 306, 514, 771, 1009, 1542, 2018, 2313, 3027, 4369, 4626, 6054, 8738, 9081, 13107, 17153, 18162, 26214, 34306, 39321, 51459, 78642, 102918, 154377, 259313, 308754, 518626, 777939, 1555878, 2333817, 4408321, 4667634, 8816642, 13224963, 26449926, 39674889, 79349778]

約数ペア:

[(1, 79349778), (2, 39674889), (3, 26449926), (6, 13224963), (9, 8816642), (17, 4667634), (18, 4408321), (34, 2333817), (51, 1555878), (102, 777939), (153, 518626), (257, 308754), (306, 259313), (514, 154377), (771, 102918), (1009, 78642), (1542, 51459), (2018, 39321), (2313, 34306), (3027, 26214), (4369, 18162), (4626, 17153), (6054, 13107), (8738, 9081)]