73170878

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{2207}}^1$

素因数の和:2368

約数の個数: 24

約数和(自身を含む): 121576896

約数和(自身を除く): 48406018

約数列:

[1, 2, 11, 22, 121, 137, 242, 274, 1507, 2207, 3014, 4414, 16577, 24277, 33154, 48554, 267047, 302359, 534094, 604718, 3325949, 6651898, 36585439, 73170878]

約数ペア:

[(1, 73170878), (2, 36585439), (11, 6651898), (22, 3325949), (121, 604718), (137, 534094), (242, 302359), (274, 267047), (1507, 48554), (2207, 33154), (3014, 24277), (4414, 16577)]