85197970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{4583}}^1$

素因数の和:4627

約数の個数: 48

約数和(自身を含む): 181196352

約数和(自身を除く): 95998382

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 3718, 4583, 9166, 9295, 18590, 22915, 45830, 50413, 59579, 100826, 119158, 252065, 297895, 504130, 595790, 655369, 774527, 1310738, 1549054, 3276845, 3872635, 6553690, 7745270, 8519797, 17039594, 42598985, 85197970]

約数ペア:

[(1, 85197970), (2, 42598985), (5, 17039594), (10, 8519797), (11, 7745270), (13, 6553690), (22, 3872635), (26, 3276845), (55, 1549054), (65, 1310738), (110, 774527), (130, 655369), (143, 595790), (169, 504130), (286, 297895), (338, 252065), (715, 119158), (845, 100826), (1430, 59579), (1690, 50413), (1859, 45830), (3718, 22915), (4583, 18590), (9166, 9295)]