68247130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{974959}}^1$

素因数の和:974973

約数の個数: 16

約数和(自身を含む): 140394240

約数和(自身を除く): 72147110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 974959, 1949918, 4874795, 6824713, 9749590, 13649426, 34123565, 68247130]

約数ペア:

[(1, 68247130), (2, 34123565), (5, 13649426), (7, 9749590), (10, 6824713), (14, 4874795), (35, 1949918), (70, 974959)]