76120072

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{28921}}^1$

素因数の和:28981

約数の個数: 32

約数和(自身を含む): 166590720

約数和(自身を除く): 90470648

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 28921, 57842, 115684, 202447, 231368, 404894, 809788, 1359287, 1619576, 2718574, 5437148, 9515009, 10874296, 19030018, 38060036, 76120072]

約数ペア:

[(1, 76120072), (2, 38060036), (4, 19030018), (7, 10874296), (8, 9515009), (14, 5437148), (28, 2718574), (47, 1619576), (56, 1359287), (94, 809788), (188, 404894), (329, 231368), (376, 202447), (658, 115684), (1316, 57842), (2632, 28921)]