64410484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{1433}}^1$

素因数の和:2115

約数の個数: 24

約数和(自身を含む): 119612808

約数和(自身を除く): 55202324

約数列:

[1, 2, 4, 17, 34, 68, 661, 1322, 1433, 2644, 2866, 5732, 11237, 22474, 24361, 44948, 48722, 97444, 947213, 1894426, 3788852, 16102621, 32205242, 64410484]

約数ペア:

[(1, 64410484), (2, 32205242), (4, 16102621), (17, 3788852), (34, 1894426), (68, 947213), (661, 97444), (1322, 48722), (1433, 44948), (2644, 24361), (2866, 22474), (5732, 11237)]