83164012

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{15187}}^1$

素因数の和:15265

約数の個数: 18

約数和(自身を含む): 149586612

約数和(自身を除く): 66422600

約数列:

[1, 2, 4, 37, 74, 148, 1369, 2738, 5476, 15187, 30374, 60748, 561919, 1123838, 2247676, 20791003, 41582006, 83164012]

約数ペア:

[(1, 83164012), (2, 41582006), (4, 20791003), (37, 2247676), (74, 1123838), (148, 561919), (1369, 60748), (2738, 30374), (5476, 15187)]