78717186

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^2\times {\mathrm{233}}^1$

素因数の和:515

約数の個数: 36

約数和(自身を含む): 172545282

約数和(自身を除く): 93828096

約数列:

[1, 2, 3, 6, 9, 18, 137, 233, 274, 411, 466, 699, 822, 1233, 1398, 2097, 2466, 4194, 18769, 31921, 37538, 56307, 63842, 95763, 112614, 168921, 191526, 287289, 337842, 574578, 4373177, 8746354, 13119531, 26239062, 39358593, 78717186]

約数ペア:

[(1, 78717186), (2, 39358593), (3, 26239062), (6, 13119531), (9, 8746354), (18, 4373177), (137, 574578), (233, 337842), (274, 287289), (411, 191526), (466, 168921), (699, 112614), (822, 95763), (1233, 63842), (1398, 56307), (2097, 37538), (2466, 31921), (4194, 18769)]