80841612

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{66701}}^1$

素因数の和:66809

約数の個数: 24

約数和(自身を含む): 190500912

約数和(自身を除く): 109659300

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 66701, 133402, 200103, 266804, 400206, 800412, 6736801, 13473602, 20210403, 26947204, 40420806, 80841612]

約数ペア:

[(1, 80841612), (2, 40420806), (3, 26947204), (4, 20210403), (6, 13473602), (12, 6736801), (101, 800412), (202, 400206), (303, 266804), (404, 200103), (606, 133402), (1212, 66701)]