80854764

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{62971}}^1$

素因数の和:63085

約数の個数: 24

約数和(自身を含む): 190427328

約数和(自身を除く): 109572564

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 62971, 125942, 188913, 251884, 377826, 755652, 6737897, 13475794, 20213691, 26951588, 40427382, 80854764]

約数ペア:

[(1, 80854764), (2, 40427382), (3, 26951588), (4, 20213691), (6, 13475794), (12, 6737897), (107, 755652), (214, 377826), (321, 251884), (428, 188913), (642, 125942), (1284, 62971)]