85310726

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{859}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 142663680

約数和(自身を除く): 57352954

約数列:

[1, 2, 17, 23, 34, 46, 127, 254, 391, 782, 859, 1718, 2159, 2921, 4318, 5842, 14603, 19757, 29206, 39514, 49657, 99314, 109093, 218186, 335869, 671738, 1854581, 2509139, 3709162, 5018278, 42655363, 85310726]

約数ペア:

[(1, 85310726), (2, 42655363), (17, 5018278), (23, 3709162), (34, 2509139), (46, 1854581), (127, 671738), (254, 335869), (391, 218186), (782, 109093), (859, 99314), (1718, 49657), (2159, 39514), (2921, 29206), (4318, 19757), (5842, 14603)]