75981772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1117379}}^1$

素因数の和:1117400

約数の個数: 12

約数和(自身を含む): 140789880

約数和(自身を除く): 64808108

約数列:

[1, 2, 4, 17, 34, 68, 1117379, 2234758, 4469516, 18995443, 37990886, 75981772]

約数ペア:

[(1, 75981772), (2, 37990886), (4, 18995443), (17, 4469516), (34, 2234758), (68, 1117379)]