78447086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{18269}}^1$

素因数の和:18403

約数の個数: 16

約数和(自身を含む): 124966800

約数和(自身を除く): 46519714

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 18269, 36538, 347111, 694222, 2064397, 4128794, 39223543, 78447086]

約数ペア:

[(1, 78447086), (2, 39223543), (19, 4128794), (38, 2064397), (113, 694222), (226, 347111), (2147, 36538), (4294, 18269)]