71345356

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{12713}}^1$

素因数の和:12801

約数の個数: 24

約数和(自身を含む): 132429024

約数和(自身を除く): 61083668

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 1403, 2806, 5612, 12713, 25426, 50852, 292399, 584798, 775493, 1169596, 1550986, 3101972, 17836339, 35672678, 71345356]

約数ペア:

[(1, 71345356), (2, 35672678), (4, 17836339), (23, 3101972), (46, 1550986), (61, 1169596), (92, 775493), (122, 584798), (244, 292399), (1403, 50852), (2806, 25426), (5612, 12713)]