80861604

素因数分解:

$2^2\times 3^1\times {\mathrm{1553}}^1\times {\mathrm{4339}}^1$

素因数の和:5899

約数の個数: 24

約数和(自身を含む): 188842080

約数和(自身を除く): 107980476

約数列:

[1, 2, 3, 4, 6, 12, 1553, 3106, 4339, 4659, 6212, 8678, 9318, 13017, 17356, 18636, 26034, 52068, 6738467, 13476934, 20215401, 26953868, 40430802, 80861604]

約数ペア:

[(1, 80861604), (2, 40430802), (3, 26953868), (4, 20215401), (6, 13476934), (12, 6738467), (1553, 52068), (3106, 26034), (4339, 18636), (4659, 17356), (6212, 13017), (8678, 9318)]