72140266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{3739}}^1$

素因数の和:4629

約数の個数: 16

約数和(自身を含む): 118213920

約数和(自身を除く): 46073654

約数列:

[1, 2, 11, 22, 877, 1754, 3739, 7478, 9647, 19294, 41129, 82258, 3279103, 6558206, 36070133, 72140266]

約数ペア:

[(1, 72140266), (2, 36070133), (11, 6558206), (22, 3279103), (877, 82258), (1754, 41129), (3739, 19294), (7478, 9647)]