74040758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{177131}}^1$

素因数の和:177163

約数の個数: 16

約数和(自身を含む): 127535040

約数和(自身を除く): 53494282

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 177131, 354262, 1948441, 3365489, 3896882, 6730978, 37020379, 74040758]

約数ペア:

[(1, 74040758), (2, 37020379), (11, 6730978), (19, 3896882), (22, 3365489), (38, 1948441), (209, 354262), (418, 177131)]