71395262

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1\times {\mathrm{719}}^1$

素因数の和:1231

約数の個数: 16

約数和(自身を含む): 108345600

約数和(自身を除く): 36950338

約数列:

[1, 2, 131, 262, 379, 719, 758, 1438, 49649, 94189, 99298, 188378, 272501, 545002, 35697631, 71395262]

約数ペア:

[(1, 71395262), (2, 35697631), (131, 545002), (262, 272501), (379, 188378), (719, 99298), (758, 94189), (1438, 49649)]