85000612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1250009}}^1$

素因数の和:1250030

約数の個数: 12

約数和(自身を含む): 157501260

約数和(自身を除く): 72500648

約数列:

[1, 2, 4, 17, 34, 68, 1250009, 2500018, 5000036, 21250153, 42500306, 85000612]

約数ペア:

[(1, 85000612), (2, 42500306), (4, 21250153), (17, 5000036), (34, 2500018), (68, 1250009)]