91247956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{16447}}^1$

素因数の和:16543

約数の個数: 24

約数和(自身を含む): 170401280

約数和(自身を除く): 79153324

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 16447, 32894, 65788, 312493, 624986, 1200631, 1249972, 2401262, 4802524, 22811989, 45623978, 91247956]

約数ペア:

[(1, 91247956), (2, 45623978), (4, 22811989), (19, 4802524), (38, 2401262), (73, 1249972), (76, 1200631), (146, 624986), (292, 312493), (1387, 65788), (2774, 32894), (5548, 16447)]