91837938

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2389}}^1$

素因数の和:2586

約数の個数: 32

約数和(自身を含む): 189288000

約数和(自身を除く): 97450062

約数列:

[1, 2, 3, 6, 43, 86, 129, 149, 258, 298, 447, 894, 2389, 4778, 6407, 7167, 12814, 14334, 19221, 38442, 102727, 205454, 308181, 355961, 616362, 711922, 1067883, 2135766, 15306323, 30612646, 45918969, 91837938]

約数ペア:

[(1, 91837938), (2, 45918969), (3, 30612646), (6, 15306323), (43, 2135766), (86, 1067883), (129, 711922), (149, 616362), (258, 355961), (298, 308181), (447, 205454), (894, 102727), (2389, 38442), (4778, 19221), (6407, 14334), (7167, 12814)]