64769264

素因数分解:

$2^4\times 7^1\times {\mathrm{578297}}^1$

素因数の和:578312

約数の個数: 20

約数和(自身を含む): 143417904

約数和(自身を除く): 78648640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 578297, 1156594, 2313188, 4048079, 4626376, 8096158, 9252752, 16192316, 32384632, 64769264]

約数ペア:

[(1, 64769264), (2, 32384632), (4, 16192316), (7, 9252752), (8, 8096158), (14, 4626376), (16, 4048079), (28, 2313188), (56, 1156594), (112, 578297)]