71861912

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{16127}}^1$

素因数の和:16690

約数の個数: 16

約数和(自身を含む): 134991360

約数和(自身を除く): 63129448

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 16127, 32254, 64508, 129016, 8982739, 17965478, 35930956, 71861912]

約数ペア:

[(1, 71861912), (2, 35930956), (4, 17965478), (8, 8982739), (557, 129016), (1114, 64508), (2228, 32254), (4456, 16127)]