64164212

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{48757}}^1$

素因数の和:48815

約数の個数: 24

約数和(自身を含む): 131061504

約数和(自身を除く): 66897292

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 48757, 97514, 195028, 341299, 682598, 1365196, 2291579, 4583158, 9166316, 16041053, 32082106, 64164212]

約数ペア:

[(1, 64164212), (2, 32082106), (4, 16041053), (7, 9166316), (14, 4583158), (28, 2291579), (47, 1365196), (94, 682598), (188, 341299), (329, 195028), (658, 97514), (1316, 48757)]