82045688

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{65323}}^1$

素因数の和:65486

約数の個数: 16

約数和(自身を含む): 154817880

約数和(自身を除く): 72772192

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 65323, 130646, 261292, 522584, 10255711, 20511422, 41022844, 82045688]

約数ペア:

[(1, 82045688), (2, 41022844), (4, 20511422), (8, 10255711), (157, 522584), (314, 261292), (628, 130646), (1256, 65323)]