71856610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1117}}^1$

素因数の和:2050

約数の個数: 32

約数和(自身を含む): 148112640

約数和(自身を除く): 76256030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 919, 1117, 1838, 2234, 4595, 5585, 6433, 7819, 9190, 11170, 12866, 15638, 32165, 39095, 64330, 78190, 1026523, 2053046, 5132615, 7185661, 10265230, 14371322, 35928305, 71856610]

約数ペア:

[(1, 71856610), (2, 35928305), (5, 14371322), (7, 10265230), (10, 7185661), (14, 5132615), (35, 2053046), (70, 1026523), (919, 78190), (1117, 64330), (1838, 39095), (2234, 32165), (4595, 15638), (5585, 12866), (6433, 11170), (7819, 9190)]