82870518

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{1297}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 173454336

約数和(自身を除く): 90583818

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 463, 926, 1297, 1389, 2594, 2778, 3891, 7782, 10649, 21298, 29831, 31947, 59662, 63894, 89493, 178986, 600511, 1201022, 1801533, 3603066, 13811753, 27623506, 41435259, 82870518]

約数ペア:

[(1, 82870518), (2, 41435259), (3, 27623506), (6, 13811753), (23, 3603066), (46, 1801533), (69, 1201022), (138, 600511), (463, 178986), (926, 89493), (1297, 63894), (1389, 59662), (2594, 31947), (2778, 29831), (3891, 21298), (7782, 10649)]