64043704

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2399}}^1$

素因数の和:2523

約数の個数: 32

約数和(自身を含む): 124416000

約数和(自身を除く): 60372296

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 284, 376, 568, 2399, 3337, 4798, 6674, 9596, 13348, 19192, 26696, 112753, 170329, 225506, 340658, 451012, 681316, 902024, 1362632, 8005463, 16010926, 32021852, 64043704]

約数ペア:

[(1, 64043704), (2, 32021852), (4, 16010926), (8, 8005463), (47, 1362632), (71, 902024), (94, 681316), (142, 451012), (188, 340658), (284, 225506), (376, 170329), (568, 112753), (2399, 26696), (3337, 19192), (4798, 13348), (6674, 9596)]