65396452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{64621}}^1$

素因数の和:64659

約数の個数: 24

約数和(自身を含む): 130277952

約数和(自身を除く): 64881500

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 64621, 129242, 258484, 710831, 1421662, 1486283, 2843324, 2972566, 5945132, 16349113, 32698226, 65396452]

約数ペア:

[(1, 65396452), (2, 32698226), (4, 16349113), (11, 5945132), (22, 2972566), (23, 2843324), (44, 1486283), (46, 1421662), (92, 710831), (253, 258484), (506, 129242), (1012, 64621)]