66003412

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{445969}}^1$

素因数の和:446010

約数の個数: 12

約数和(自身を含む): 118628020

約数和(自身を除く): 52624608

約数列:

[1, 2, 4, 37, 74, 148, 445969, 891938, 1783876, 16500853, 33001706, 66003412]

約数ペア:

[(1, 66003412), (2, 33001706), (4, 16500853), (37, 1783876), (74, 891938), (148, 445969)]