85814810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{3343}}^1$

素因数の和:3518

約数の個数: 32

約数和(自身を含む): 164685312

約数和(自身を除く): 78870502

約数列:

[1, 2, 5, 10, 17, 34, 85, 151, 170, 302, 755, 1510, 2567, 3343, 5134, 6686, 12835, 16715, 25670, 33430, 56831, 113662, 284155, 504793, 568310, 1009586, 2523965, 5047930, 8581481, 17162962, 42907405, 85814810]

約数ペア:

[(1, 85814810), (2, 42907405), (5, 17162962), (10, 8581481), (17, 5047930), (34, 2523965), (85, 1009586), (151, 568310), (170, 504793), (302, 284155), (755, 113662), (1510, 56831), (2567, 33430), (3343, 25670), (5134, 16715), (6686, 12835)]