91286334

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1999}}^1$

素因数の和:2109

約数の個数: 48

約数和(自身を含む): 205920000

約数和(自身を除く): 114633666

約数列:

[1, 2, 3, 6, 9, 18, 43, 59, 86, 118, 129, 177, 258, 354, 387, 531, 774, 1062, 1999, 2537, 3998, 5074, 5997, 7611, 11994, 15222, 17991, 22833, 35982, 45666, 85957, 117941, 171914, 235882, 257871, 353823, 515742, 707646, 773613, 1061469, 1547226, 2122938, 5071463, 10142926, 15214389, 30428778, 45643167, 91286334]

約数ペア:

[(1, 91286334), (2, 45643167), (3, 30428778), (6, 15214389), (9, 10142926), (18, 5071463), (43, 2122938), (59, 1547226), (86, 1061469), (118, 773613), (129, 707646), (177, 515742), (258, 353823), (354, 257871), (387, 235882), (531, 171914), (774, 117941), (1062, 85957), (1999, 45666), (2537, 35982), (3998, 22833), (5074, 17991), (5997, 15222), (7611, 11994)]