64009782

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{154613}}^1$

素因数の和:154644

約数の個数: 24

約数和(自身を含む): 144718704

約数和(自身を除く): 80708922

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 154613, 309226, 463839, 927678, 1391517, 2783034, 3556099, 7112198, 10668297, 21336594, 32004891, 64009782]

約数ペア:

[(1, 64009782), (2, 32004891), (3, 21336594), (6, 10668297), (9, 7112198), (18, 3556099), (23, 2783034), (46, 1391517), (69, 927678), (138, 463839), (207, 309226), (414, 154613)]