71171084

素因数分解:

$2^2\times {\mathrm{401}}^1\times {\mathrm{44371}}^1$

素因数の和:44776

約数の個数: 12

約数和(自身を含む): 124862808

約数和(自身を除く): 53691724

約数列:

[1, 2, 4, 401, 802, 1604, 44371, 88742, 177484, 17792771, 35585542, 71171084]

約数ペア:

[(1, 71171084), (2, 35585542), (4, 17792771), (401, 177484), (802, 88742), (1604, 44371)]