71507018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{104849}}^1$

素因数の和:104893

約数の個数: 16

約数和(自身を含む): 120787200

約数和(自身を除く): 49280182

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 104849, 209698, 1153339, 2306678, 3250319, 6500638, 35753509, 71507018]

約数ペア:

[(1, 71507018), (2, 35753509), (11, 6500638), (22, 3250319), (31, 2306678), (62, 1153339), (341, 209698), (682, 104849)]