61254872

素因数分解:

$2^3\times 7^1\times {\mathrm{1093837}}^1$

素因数の和:1093850

約数の個数: 16

約数和(自身を含む): 131260560

約数和(自身を除く): 70005688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1093837, 2187674, 4375348, 7656859, 8750696, 15313718, 30627436, 61254872]

約数ペア:

[(1, 61254872), (2, 30627436), (4, 15313718), (7, 8750696), (8, 7656859), (14, 4375348), (28, 2187674), (56, 1093837)]