85367064884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1255398013}}^1$

素因数の和:1255398034

約数の個数: 12

約数和(自身を含む): 158180149764

約数和(自身を除く): 72813084880

約数列:

[1, 2, 4, 17, 34, 68, 1255398013, 2510796026, 5021592052, 21341766221, 42683532442, 85367064884]

約数ペア:

[(1, 85367064884), (2, 42683532442), (4, 21341766221), (17, 5021592052), (34, 2510796026), (68, 1255398013)]