64178386

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1\times {\mathrm{601}}^1$

素因数の和:1209

約数の個数: 16

約数和(自身を含む): 97524000

約数和(自身を除く): 33345614

約数列:

[1, 2, 107, 214, 499, 601, 998, 1202, 53393, 64307, 106786, 128614, 299899, 599798, 32089193, 64178386]

約数ペア:

[(1, 64178386), (2, 32089193), (107, 599798), (214, 299899), (499, 128614), (601, 106786), (998, 64307), (1202, 53393)]