86724956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1013}}^1\times {\mathrm{1259}}^1$

素因数の和:2293

約数の個数: 24

約数和(自身を含む): 160982640

約数和(自身を除く): 74257684

約数列:

[1, 2, 4, 17, 34, 68, 1013, 1259, 2026, 2518, 4052, 5036, 17221, 21403, 34442, 42806, 68884, 85612, 1275367, 2550734, 5101468, 21681239, 43362478, 86724956]

約数ペア:

[(1, 86724956), (2, 43362478), (4, 21681239), (17, 5101468), (34, 2550734), (68, 1275367), (1013, 85612), (1259, 68884), (2026, 42806), (2518, 34442), (4052, 21403), (5036, 17221)]