61338772

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{126733}}^1$

素因数の和:126759

約数の個数: 18

約数和(自身を含む): 117989354

約数和(自身を除く): 56650582

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 126733, 253466, 506932, 1394063, 2788126, 5576252, 15334693, 30669386, 61338772]

約数ペア:

[(1, 61338772), (2, 30669386), (4, 15334693), (11, 5576252), (22, 2788126), (44, 1394063), (121, 506932), (242, 253466), (484, 126733)]