85459252

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{1187}}^1$

素因数の和:1671

約数の個数: 24

約数和(自身を含む): 153679680

約数和(自身を除く): 68220428

約数列:

[1, 2, 4, 41, 82, 164, 439, 878, 1187, 1756, 2374, 4748, 17999, 35998, 48667, 71996, 97334, 194668, 521093, 1042186, 2084372, 21364813, 42729626, 85459252]

約数ペア:

[(1, 85459252), (2, 42729626), (4, 21364813), (41, 2084372), (82, 1042186), (164, 521093), (439, 194668), (878, 97334), (1187, 71996), (1756, 48667), (2374, 35998), (4748, 17999)]