80883894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{148139}}^1$

素因数の和:148164

約数の個数: 32

約数和(自身を含む): 199100160

約数和(自身を除く): 118216266

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 148139, 296278, 444417, 888834, 1036973, 1925807, 2073946, 3110919, 3851614, 5777421, 6221838, 11554842, 13480649, 26961298, 40441947, 80883894]

約数ペア:

[(1, 80883894), (2, 40441947), (3, 26961298), (6, 13480649), (7, 11554842), (13, 6221838), (14, 5777421), (21, 3851614), (26, 3110919), (39, 2073946), (42, 1925807), (78, 1036973), (91, 888834), (182, 444417), (273, 296278), (546, 148139)]