73869136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{419711}}^1$

素因数の和:419730

約数の個数: 20

約数和(自身を含む): 156132864

約数和(自身を除く): 82263728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 419711, 839422, 1678844, 3357688, 4616821, 6715376, 9233642, 18467284, 36934568, 73869136]

約数ペア:

[(1, 73869136), (2, 36934568), (4, 18467284), (8, 9233642), (11, 6715376), (16, 4616821), (22, 3357688), (44, 1678844), (88, 839422), (176, 419711)]