63491078

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{2053}}^1$

素因数の和:2156

約数の個数: 24

約数和(自身を含む): 111261072

約数和(自身を除く): 47769994

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 2053, 2209, 4106, 4418, 14371, 15463, 28742, 30926, 96491, 192982, 675437, 1350874, 4535077, 9070154, 31745539, 63491078]

約数ペア:

[(1, 63491078), (2, 31745539), (7, 9070154), (14, 4535077), (47, 1350874), (94, 675437), (329, 192982), (658, 96491), (2053, 30926), (2209, 28742), (4106, 15463), (4418, 14371)]