71387234

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{16217}}^1$

素因数の和:16321

約数の個数: 16

約数和(自身を含む): 112098816

約数和(自身を除く): 40711582

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 16217, 32434, 502727, 1005454, 1151407, 2302814, 35693617, 71387234]

約数ペア:

[(1, 71387234), (2, 35693617), (31, 2302814), (62, 1151407), (71, 1005454), (142, 502727), (2201, 32434), (4402, 16217)]