64906612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{954509}}^1$

素因数の和:954530

約数の個数: 12

約数和(自身を含む): 120268260

約数和(自身を除く): 55361648

約数列:

[1, 2, 4, 17, 34, 68, 954509, 1909018, 3818036, 16226653, 32453306, 64906612]

約数ペア:

[(1, 64906612), (2, 32453306), (4, 16226653), (17, 3818036), (34, 1909018), (68, 954509)]