64330724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{1039}}^1$

素因数の和:1739

約数の個数: 24

約数和(自身を含む): 117761280

約数和(自身を除く): 53430556

約数列:

[1, 2, 4, 23, 46, 92, 673, 1039, 1346, 2078, 2692, 4156, 15479, 23897, 30958, 47794, 61916, 95588, 699247, 1398494, 2796988, 16082681, 32165362, 64330724]

約数ペア:

[(1, 64330724), (2, 32165362), (4, 16082681), (23, 2796988), (46, 1398494), (92, 699247), (673, 95588), (1039, 61916), (1346, 47794), (2078, 30958), (2692, 23897), (4156, 15479)]