64703574

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2447}}^1$

素因数の和:2581

約数の個数: 48

約数和(自身を含む): 152373312

約数和(自身を除く): 87669738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 113, 117, 226, 234, 339, 678, 1017, 1469, 2034, 2447, 2938, 4407, 4894, 7341, 8814, 13221, 14682, 22023, 26442, 31811, 44046, 63622, 95433, 190866, 276511, 286299, 553022, 572598, 829533, 1659066, 2488599, 3594643, 4977198, 7189286, 10783929, 21567858, 32351787, 64703574]

約数ペア:

[(1, 64703574), (2, 32351787), (3, 21567858), (6, 10783929), (9, 7189286), (13, 4977198), (18, 3594643), (26, 2488599), (39, 1659066), (78, 829533), (113, 572598), (117, 553022), (226, 286299), (234, 276511), (339, 190866), (678, 95433), (1017, 63622), (1469, 44046), (2034, 31811), (2447, 26442), (2938, 22023), (4407, 14682), (4894, 13221), (7341, 8814)]