61489816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{452131}}^1$

素因数の和:452154

約数の個数: 16

約数和(自身を含む): 122075640

約数和(自身を除く): 60585824

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 452131, 904262, 1808524, 3617048, 7686227, 15372454, 30744908, 61489816]

約数ペア:

[(1, 61489816), (2, 30744908), (4, 15372454), (8, 7686227), (17, 3617048), (34, 1808524), (68, 904262), (136, 452131)]