73564012

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{27823}}^1$

素因数の和:28488

約数の個数: 12

約数和(自身を含む): 128936416

約数和(自身を除く): 55372404

約数列:

[1, 2, 4, 661, 1322, 2644, 27823, 55646, 111292, 18391003, 36782006, 73564012]

約数ペア:

[(1, 73564012), (2, 36782006), (4, 18391003), (661, 111292), (1322, 55646), (2644, 27823)]