68761484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{1723}}^1$

素因数の和:2645

約数の個数: 24

約数和(自身を含む): 131492928

約数和(自身を除く): 62731444

約数列:

[1, 2, 4, 11, 22, 44, 907, 1723, 1814, 3446, 3628, 6892, 9977, 18953, 19954, 37906, 39908, 75812, 1562761, 3125522, 6251044, 17190371, 34380742, 68761484]

約数ペア:

[(1, 68761484), (2, 34380742), (4, 17190371), (11, 6251044), (22, 3125522), (44, 1562761), (907, 75812), (1723, 39908), (1814, 37906), (3446, 19954), (3628, 18953), (6892, 9977)]