64356236

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{11909}}^1$

素因数の和:12113

約数の個数: 24

約数和(自身を含む): 129390240

約数和(自身を除く): 65034004

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 11909, 23818, 47636, 83363, 166726, 333452, 2298437, 4596874, 9193748, 16089059, 32178118, 64356236]

約数ペア:

[(1, 64356236), (2, 32178118), (4, 16089059), (7, 9193748), (14, 4596874), (28, 2298437), (193, 333452), (386, 166726), (772, 83363), (1351, 47636), (2702, 23818), (5404, 11909)]