64767136

素因数分解:

$2^5\times 7^1\times {\mathrm{289139}}^1$

素因数の和:289156

約数の個数: 24

約数和(自身を含む): 145726560

約数和(自身を除く): 80959424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 289139, 578278, 1156556, 2023973, 2313112, 4047946, 4626224, 8095892, 9252448, 16191784, 32383568, 64767136]

約数ペア:

[(1, 64767136), (2, 32383568), (4, 16191784), (7, 9252448), (8, 8095892), (14, 4626224), (16, 4047946), (28, 2313112), (32, 2023973), (56, 1156556), (112, 578278), (224, 289139)]