64339078

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{6637}}^1$

素因数の和:6807

約数の個数: 16

約数和(自身を含む): 99888624

約数和(自身を除く): 35549546

約数列:

[1, 2, 37, 74, 131, 262, 4847, 6637, 9694, 13274, 245569, 491138, 869447, 1738894, 32169539, 64339078]

約数ペア:

[(1, 64339078), (2, 32169539), (37, 1738894), (74, 869447), (131, 491138), (262, 245569), (4847, 13274), (6637, 9694)]