82010170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67777}}^1$

素因数の和:67806

約数の個数: 24

約数和(自身を含む): 162260532

約数和(自身を除く): 80250362

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 67777, 135554, 338885, 677770, 745547, 1491094, 3727735, 7455470, 8201017, 16402034, 41005085, 82010170]

約数ペア:

[(1, 82010170), (2, 41005085), (5, 16402034), (10, 8201017), (11, 7455470), (22, 3727735), (55, 1491094), (110, 745547), (121, 677770), (242, 338885), (605, 135554), (1210, 67777)]