85810670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1217}}^1$

素因数の和:1876

約数の個数: 32

約数和(自身を含む): 168902496

約数和(自身を除く): 83091826

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 641, 1217, 1282, 2434, 3205, 6085, 6410, 7051, 12170, 13387, 14102, 26774, 35255, 66935, 70510, 133870, 780097, 1560194, 3900485, 7800970, 8581067, 17162134, 42905335, 85810670]

約数ペア:

[(1, 85810670), (2, 42905335), (5, 17162134), (10, 8581067), (11, 7800970), (22, 3900485), (55, 1560194), (110, 780097), (641, 133870), (1217, 70510), (1282, 66935), (2434, 35255), (3205, 26774), (6085, 14102), (6410, 13387), (7051, 12170)]