71869681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 78962688

約数和(自身を除く): 7093007

約数列:

[1, 13, 101, 127, 431, 1313, 1651, 5603, 12827, 43531, 54737, 166751, 565903, 711581, 5528437, 71869681]

約数ペア:

[(1, 71869681), (13, 5528437), (101, 711581), (127, 565903), (431, 166751), (1313, 54737), (1651, 43531), (5603, 12827)]