74904420104

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{68343449}}^1$

素因数の和:68343592

約数の個数: 16

約数和(自身を含む): 141470941500

約数和(自身を除く): 66566521396

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 68343449, 136686898, 273373796, 546747592, 9363052513, 18726105026, 37452210052, 74904420104]

約数ペア:

[(1, 74904420104), (2, 37452210052), (4, 18726105026), (8, 9363052513), (137, 546747592), (274, 273373796), (548, 136686898), (1096, 68343449)]