72664124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{45077}}^1$

素因数の和:45125

約数の個数: 24

約数和(自身を含む): 141364608

約数和(自身を除く): 68700484

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 45077, 90154, 180308, 586001, 1172002, 1397387, 2344004, 2794774, 5589548, 18166031, 36332062, 72664124]

約数ペア:

[(1, 72664124), (2, 36332062), (4, 18166031), (13, 5589548), (26, 2794774), (31, 2344004), (52, 1397387), (62, 1172002), (124, 586001), (403, 180308), (806, 90154), (1612, 45077)]