69209946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{295769}}^1$

素因数の和:295790

約数の個数: 24

約数和(自身を含む): 161490420

約数和(自身を除く): 92280474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 295769, 591538, 887307, 1774614, 2661921, 3844997, 5323842, 7689994, 11534991, 23069982, 34604973, 69209946]

約数ペア:

[(1, 69209946), (2, 34604973), (3, 23069982), (6, 11534991), (9, 7689994), (13, 5323842), (18, 3844997), (26, 2661921), (39, 1774614), (78, 887307), (117, 591538), (234, 295769)]