64837570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{926251}}^1$

素因数の和:926265

約数の個数: 16

約数和(自身を含む): 133380288

約数和(自身を除く): 68542718

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 926251, 1852502, 4631255, 6483757, 9262510, 12967514, 32418785, 64837570]

約数ペア:

[(1, 64837570), (2, 32418785), (5, 12967514), (7, 9262510), (10, 6483757), (14, 4631255), (35, 1852502), (70, 926251)]