64351644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{766091}}^1$

素因数の和:766105

約数の個数: 24

約数和(自身を含む): 171604608

約数和(自身を除く): 107252964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 766091, 1532182, 2298273, 3064364, 4596546, 5362637, 9193092, 10725274, 16087911, 21450548, 32175822, 64351644]

約数ペア:

[(1, 64351644), (2, 32175822), (3, 21450548), (4, 16087911), (6, 10725274), (7, 9193092), (12, 5362637), (14, 4596546), (21, 3064364), (28, 2298273), (42, 1532182), (84, 766091)]