66758412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{794743}}^1$

素因数の和:794757

約数の個数: 24

約数和(自身を含む): 178022656

約数和(自身を除く): 111264244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 794743, 1589486, 2384229, 3178972, 4768458, 5563201, 9536916, 11126402, 16689603, 22252804, 33379206, 66758412]

約数ペア:

[(1, 66758412), (2, 33379206), (3, 22252804), (4, 16689603), (6, 11126402), (7, 9536916), (12, 5563201), (14, 4768458), (21, 3178972), (28, 2384229), (42, 1589486), (84, 794743)]