71480234

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{164701}}^1$

素因数の和:164741

約数の個数: 16

約数和(自身を含む): 126491136

約数和(自身を除く): 55010902

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 164701, 329402, 1152907, 2305814, 5105731, 10211462, 35740117, 71480234]

約数ペア:

[(1, 71480234), (2, 35740117), (7, 10211462), (14, 5105731), (31, 2305814), (62, 1152907), (217, 329402), (434, 164701)]