68354090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{22709}}^1$

素因数の和:22766

約数の個数: 32

約数和(自身を含む): 143890560

約数和(自身を除く): 75536470

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 22709, 45418, 113545, 158963, 227090, 317926, 794815, 976487, 1589630, 1952974, 4882435, 6835409, 9764870, 13670818, 34177045, 68354090]

約数ペア:

[(1, 68354090), (2, 34177045), (5, 13670818), (7, 9764870), (10, 6835409), (14, 4882435), (35, 1952974), (43, 1589630), (70, 976487), (86, 794815), (215, 317926), (301, 227090), (430, 158963), (602, 113545), (1505, 45418), (3010, 22709)]