66680110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{952573}}^1$

素因数の和:952587

約数の個数: 16

約数和(自身を含む): 137170656

約数和(自身を除く): 70490546

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 952573, 1905146, 4762865, 6668011, 9525730, 13336022, 33340055, 66680110]

約数ペア:

[(1, 66680110), (2, 33340055), (5, 13336022), (7, 9525730), (10, 6668011), (14, 4762865), (35, 1905146), (70, 952573)]