78028772

素因数分解:

$2^2\times {\mathrm{4861}}^1\times {\mathrm{4013}}^1$

素因数の和:8878

約数の個数: 12

約数和(自身を含む): 136612476

約数和(自身を除く): 58583704

約数列:

[1, 2, 4, 4013, 4861, 8026, 9722, 16052, 19444, 19507193, 39014386, 78028772]

約数ペア:

[(1, 78028772), (2, 39014386), (4, 19507193), (4013, 19444), (4861, 16052), (8026, 9722)]