65295628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{1489}}^1$

素因数の和:2089

約数の個数: 24

約数和(自身を含む): 120570800

約数和(自身を除く): 55275172

約数列:

[1, 2, 4, 19, 38, 76, 577, 1154, 1489, 2308, 2978, 5956, 10963, 21926, 28291, 43852, 56582, 113164, 859153, 1718306, 3436612, 16323907, 32647814, 65295628]

約数ペア:

[(1, 65295628), (2, 32647814), (4, 16323907), (19, 3436612), (38, 1718306), (76, 859153), (577, 113164), (1154, 56582), (1489, 43852), (2308, 28291), (2978, 21926), (5956, 10963)]