69705230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21187}}^1$

素因数の和:21248

約数の個数: 32

約数和(自身を含む): 146451456

約数和(自身を除く): 76746226

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 21187, 42374, 105935, 148309, 211870, 296618, 741545, 995789, 1483090, 1991578, 4978945, 6970523, 9957890, 13941046, 34852615, 69705230]

約数ペア:

[(1, 69705230), (2, 34852615), (5, 13941046), (7, 9957890), (10, 6970523), (14, 4978945), (35, 1991578), (47, 1483090), (70, 995789), (94, 741545), (235, 296618), (329, 211870), (470, 148309), (658, 105935), (1645, 42374), (3290, 21187)]