71486522

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1\times {\mathrm{653}}^1$

素因数の和:1213

約数の個数: 16

約数和(自身を含む): 108490752

約数和(自身を除く): 37004230

約数列:

[1, 2, 127, 254, 431, 653, 862, 1306, 54737, 82931, 109474, 165862, 281443, 562886, 35743261, 71486522]

約数ペア:

[(1, 71486522), (2, 35743261), (127, 562886), (254, 281443), (431, 165862), (653, 109474), (862, 82931), (1306, 54737)]