64289078

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{6763}}^1$

素因数の和:6876

約数の個数: 24

約数和(自身を含む): 113351112

約数和(自身を除く): 49062034

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 679, 1358, 4753, 6763, 9506, 13526, 47341, 94682, 331387, 656011, 662774, 1312022, 4592077, 9184154, 32144539, 64289078]

約数ペア:

[(1, 64289078), (2, 32144539), (7, 9184154), (14, 4592077), (49, 1312022), (97, 662774), (98, 656011), (194, 331387), (679, 94682), (1358, 47341), (4753, 13526), (6763, 9506)]