77227954

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{3851}}^1$

素因数の和:4161

約数の個数: 16

約数和(自身を含む): 119442816

約数和(自身を除く): 42214862

約数列:

[1, 2, 37, 74, 271, 542, 3851, 7702, 10027, 20054, 142487, 284974, 1043621, 2087242, 38613977, 77227954]

約数ペア:

[(1, 77227954), (2, 38613977), (37, 2087242), (74, 1043621), (271, 284974), (542, 142487), (3851, 20054), (7702, 10027)]