61780848

素因数分解:

$2^4\times 3^1\times {\mathrm{1287101}}^1$

素因数の和:1287112

約数の個数: 20

約数和(自身を含む): 159600648

約数和(自身を除く): 97819800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1287101, 2574202, 3861303, 5148404, 7722606, 10296808, 15445212, 20593616, 30890424, 61780848]

約数ペア:

[(1, 61780848), (2, 30890424), (3, 20593616), (4, 15445212), (6, 10296808), (8, 7722606), (12, 5148404), (16, 3861303), (24, 2574202), (48, 1287101)]