71149046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{20719}}^1$

素因数の和:20839

約数の個数: 16

約数和(自身を含む): 114125760

約数和(自身を除く): 42976714

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 20719, 41438, 352223, 704446, 2092619, 4185238, 35574523, 71149046]

約数ペア:

[(1, 71149046), (2, 35574523), (17, 4185238), (34, 2092619), (101, 704446), (202, 352223), (1717, 41438), (3434, 20719)]