74916836

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{435563}}^1$

素因数の和:435610

約数の個数: 12

約数和(自身を含む): 134153712

約数和(自身を除く): 59236876

約数列:

[1, 2, 4, 43, 86, 172, 435563, 871126, 1742252, 18729209, 37458418, 74916836]

約数ペア:

[(1, 74916836), (2, 37458418), (4, 18729209), (43, 1742252), (86, 871126), (172, 435563)]