61157756

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{126359}}^1$

素因数の和:126385

約数の個数: 18

約数和(自身を含む): 117641160

約数和(自身を除く): 56483404

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 126359, 252718, 505436, 1389949, 2779898, 5559796, 15289439, 30578878, 61157756]

約数ペア:

[(1, 61157756), (2, 30578878), (4, 15289439), (11, 5559796), (22, 2779898), (44, 1389949), (121, 505436), (242, 252718), (484, 126359)]