73271042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{90907}}^1$

素因数の和:90953

約数の個数: 16

約数和(自身を含む): 122180352

約数和(自身を除く): 48909310

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 90907, 181814, 1181791, 2363582, 2818117, 5636234, 36635521, 73271042]

約数ペア:

[(1, 73271042), (2, 36635521), (13, 5636234), (26, 2818117), (31, 2363582), (62, 1181791), (403, 181814), (806, 90907)]