75863142

素因数分解:

$2^1\times 3^5\times {\mathrm{139}}^1\times {\mathrm{1123}}^1$

素因数の和:1279

約数の個数: 48

約数和(自身を含む): 171837120

約数和(自身を除く): 95973978

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 243, 278, 417, 486, 834, 1123, 1251, 2246, 2502, 3369, 3753, 6738, 7506, 10107, 11259, 20214, 22518, 30321, 33777, 60642, 67554, 90963, 156097, 181926, 272889, 312194, 468291, 545778, 936582, 1404873, 2809746, 4214619, 8429238, 12643857, 25287714, 37931571, 75863142]

約数ペア:

[(1, 75863142), (2, 37931571), (3, 25287714), (6, 12643857), (9, 8429238), (18, 4214619), (27, 2809746), (54, 1404873), (81, 936582), (139, 545778), (162, 468291), (243, 312194), (278, 272889), (417, 181926), (486, 156097), (834, 90963), (1123, 67554), (1251, 60642), (2246, 33777), (2502, 30321), (3369, 22518), (3753, 20214), (6738, 11259), (7506, 10107)]