64430612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{947509}}^1$

素因数の和:947530

約数の個数: 12

約数和(自身を含む): 119386260

約数和(自身を除く): 54955648

約数列:

[1, 2, 4, 17, 34, 68, 947509, 1895018, 3790036, 16107653, 32215306, 64430612]

約数ペア:

[(1, 64430612), (2, 32215306), (4, 16107653), (17, 3790036), (34, 1895018), (68, 947509)]