68411464

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2437}}^1$

素因数の和:2494

約数の個数: 48

約数和(自身を含む): 145914300

約数和(自身を除く): 77502836

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 121, 232, 242, 319, 484, 638, 968, 1276, 2437, 2552, 3509, 4874, 7018, 9748, 14036, 19496, 26807, 28072, 53614, 70673, 107228, 141346, 214456, 282692, 294877, 565384, 589754, 777403, 1179508, 1554806, 2359016, 3109612, 6219224, 8551433, 17102866, 34205732, 68411464]

約数ペア:

[(1, 68411464), (2, 34205732), (4, 17102866), (8, 8551433), (11, 6219224), (22, 3109612), (29, 2359016), (44, 1554806), (58, 1179508), (88, 777403), (116, 589754), (121, 565384), (232, 294877), (242, 282692), (319, 214456), (484, 141346), (638, 107228), (968, 70673), (1276, 53614), (2437, 28072), (2552, 26807), (3509, 19496), (4874, 14036), (7018, 9748)]