78013264

素因数分解:

$2^4\times 7^1\times {\mathrm{696547}}^1$

素因数の和:696562

約数の個数: 20

約数和(自身を含む): 172743904

約数和(自身を除く): 94730640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 696547, 1393094, 2786188, 4875829, 5572376, 9751658, 11144752, 19503316, 39006632, 78013264]

約数ペア:

[(1, 78013264), (2, 39006632), (4, 19503316), (7, 11144752), (8, 9751658), (14, 5572376), (16, 4875829), (28, 2786188), (56, 1393094), (112, 696547)]