77985036

素因数分解:

$2^2\times 3^2\times {\mathrm{2166251}}^1$

素因数の和:2166261

約数の個数: 18

約数和(自身を含む): 197128932

約数和(自身を除く): 119143896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2166251, 4332502, 6498753, 8665004, 12997506, 19496259, 25995012, 38992518, 77985036]

約数ペア:

[(1, 77985036), (2, 38992518), (3, 25995012), (4, 19496259), (6, 12997506), (9, 8665004), (12, 6498753), (18, 4332502), (36, 2166251)]