71007130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8887}}^1$

素因数の和:8958

約数の個数: 32

約数和(自身を含む): 138226176

約数和(自身を除く): 67219046

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 8887, 17774, 44435, 88870, 151079, 302158, 417689, 755395, 835378, 1510790, 2088445, 4176890, 7100713, 14201426, 35503565, 71007130]

約数ペア:

[(1, 71007130), (2, 35503565), (5, 14201426), (10, 7100713), (17, 4176890), (34, 2088445), (47, 1510790), (85, 835378), (94, 755395), (170, 417689), (235, 302158), (470, 151079), (799, 88870), (1598, 44435), (3995, 17774), (7990, 8887)]