64494484

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{1619}}^1$

素因数の和:2079

約数の個数: 24

約数和(自身を含む): 118117440

約数和(自身を除く): 53622956

約数列:

[1, 2, 4, 23, 46, 92, 433, 866, 1619, 1732, 3238, 6476, 9959, 19918, 37237, 39836, 74474, 148948, 701027, 1402054, 2804108, 16123621, 32247242, 64494484]

約数ペア:

[(1, 64494484), (2, 32247242), (4, 16123621), (23, 2804108), (46, 1402054), (92, 701027), (433, 148948), (866, 74474), (1619, 39836), (1732, 37237), (3238, 19918), (6476, 9959)]