76997518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{80039}}^1$

素因数の和:80091

約数の個数: 16

約数和(自身を含む): 127743840

約数和(自身を除く): 50746322

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 80039, 160078, 1040507, 2081014, 2961443, 5922886, 38498759, 76997518]

約数ペア:

[(1, 76997518), (2, 38498759), (13, 5922886), (26, 2961443), (37, 2081014), (74, 1040507), (481, 160078), (962, 80039)]