81241024

素因数分解:

$2^6\times {\mathrm{1269391}}^1$

素因数の和:1269403

約数の個数: 14

約数和(自身を含む): 161212784

約数和(自身を除く): 79971760

約数列:

[1, 2, 4, 8, 16, 32, 64, 1269391, 2538782, 5077564, 10155128, 20310256, 40620512, 81241024]

約数ペア:

[(1, 81241024), (2, 40620512), (4, 20310256), (8, 10155128), (16, 5077564), (32, 2538782), (64, 1269391)]