80523064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4951}}^1$

素因数の和:5083

約数の個数: 32

約数和(自身を含む): 160444800

約数和(自身を除く): 79921736

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 152, 214, 428, 856, 2033, 4066, 4951, 8132, 9902, 16264, 19804, 39608, 94069, 188138, 376276, 529757, 752552, 1059514, 2119028, 4238056, 10065383, 20130766, 40261532, 80523064]

約数ペア:

[(1, 80523064), (2, 40261532), (4, 20130766), (8, 10065383), (19, 4238056), (38, 2119028), (76, 1059514), (107, 752552), (152, 529757), (214, 376276), (428, 188138), (856, 94069), (2033, 39608), (4066, 19804), (4951, 16264), (8132, 9902)]