77566726

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{7541}}^1$

素因数の和:7719

約数の個数: 16

約数和(自身を含む): 120370320

約数和(自身を除く): 42803594

約数列:

[1, 2, 37, 74, 139, 278, 5143, 7541, 10286, 15082, 279017, 558034, 1048199, 2096398, 38783363, 77566726]

約数ペア:

[(1, 77566726), (2, 38783363), (37, 2096398), (74, 1048199), (139, 558034), (278, 279017), (5143, 15082), (7541, 10286)]