89853772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1321379}}^1$

素因数の和:1321400

約数の個数: 12

約数和(自身を含む): 166493880

約数和(自身を除く): 76640108

約数列:

[1, 2, 4, 17, 34, 68, 1321379, 2642758, 5285516, 22463443, 44926886, 89853772]

約数ペア:

[(1, 89853772), (2, 44926886), (4, 22463443), (17, 5285516), (34, 2642758), (68, 1321379)]