80647596

素因数分解:

$2^2\times 3^3\times {\mathrm{746737}}^1$

素因数の和:746750

約数の個数: 24

約数和(自身を含む): 209086640

約数和(自身を除く): 128439044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 746737, 1493474, 2240211, 2986948, 4480422, 6720633, 8960844, 13441266, 20161899, 26882532, 40323798, 80647596]

約数ペア:

[(1, 80647596), (2, 40323798), (3, 26882532), (4, 20161899), (6, 13441266), (9, 8960844), (12, 6720633), (18, 4480422), (27, 2986948), (36, 2240211), (54, 1493474), (108, 746737)]