83091622

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1\times {\mathrm{647}}^1$

素因数の和:1215

約数の個数: 16

約数和(自身を含む): 125932320

約数和(自身を除く): 42840698

約数列:

[1, 2, 157, 314, 409, 647, 818, 1294, 64213, 101579, 128426, 203158, 264623, 529246, 41545811, 83091622]

約数ペア:

[(1, 83091622), (2, 41545811), (157, 529246), (314, 264623), (409, 203158), (647, 128426), (818, 101579), (1294, 64213)]