65334730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8387}}^1$

素因数の和:8454

約数の個数: 32

約数和(自身を含む): 126826560

約数和(自身を除く): 61491830

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 8387, 16774, 41935, 83870, 159353, 318706, 343867, 687734, 796765, 1593530, 1719335, 3438670, 6533473, 13066946, 32667365, 65334730]

約数ペア:

[(1, 65334730), (2, 32667365), (5, 13066946), (10, 6533473), (19, 3438670), (38, 1719335), (41, 1593530), (82, 796765), (95, 687734), (190, 343867), (205, 318706), (410, 159353), (779, 83870), (1558, 41935), (3895, 16774), (7790, 8387)]