73988404

素因数分解:

$2^2\times 7^1\times {\mathrm{709}}^1\times {\mathrm{3727}}^1$

素因数の和:4447

約数の個数: 24

約数和(自身を含む): 148225280

約数和(自身を除く): 74236876

約数列:

[1, 2, 4, 7, 14, 28, 709, 1418, 2836, 3727, 4963, 7454, 9926, 14908, 19852, 26089, 52178, 104356, 2642443, 5284886, 10569772, 18497101, 36994202, 73988404]

約数ペア:

[(1, 73988404), (2, 36994202), (4, 18497101), (7, 10569772), (14, 5284886), (28, 2642443), (709, 104356), (1418, 52178), (2836, 26089), (3727, 19852), (4963, 14908), (7454, 9926)]