64381734

素因数分解:

$2^1\times 3^2\times {\mathrm{1217}}^1\times {\mathrm{2939}}^1$

素因数の和:4164

約数の個数: 24

約数和(自身を含む): 139655880

約数和(自身を除く): 75274146

約数列:

[1, 2, 3, 6, 9, 18, 1217, 2434, 2939, 3651, 5878, 7302, 8817, 10953, 17634, 21906, 26451, 52902, 3576763, 7153526, 10730289, 21460578, 32190867, 64381734]

約数ペア:

[(1, 64381734), (2, 32190867), (3, 21460578), (6, 10730289), (9, 7153526), (18, 3576763), (1217, 52902), (2434, 26451), (2939, 21906), (3651, 17634), (5878, 10953), (7302, 8817)]