72904716

素因数分解:

$2^2\times 3^2\times {\mathrm{2025131}}^1$

素因数の和:2025141

約数の個数: 18

約数和(自身を含む): 184287012

約数和(自身を除く): 111382296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2025131, 4050262, 6075393, 8100524, 12150786, 18226179, 24301572, 36452358, 72904716]

約数ペア:

[(1, 72904716), (2, 36452358), (3, 24301572), (4, 18226179), (6, 12150786), (9, 8100524), (12, 6075393), (18, 4050262), (36, 2025131)]