57681110

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{593}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 106235712

約数和(自身を除く): 48554602

約数列:

[1, 2, 5, 10, 71, 137, 142, 274, 355, 593, 685, 710, 1186, 1370, 2965, 5930, 9727, 19454, 42103, 48635, 81241, 84206, 97270, 162482, 210515, 406205, 421030, 812410, 5768111, 11536222, 28840555, 57681110]

約数ペア:

[(1, 57681110), (2, 28840555), (5, 11536222), (10, 5768111), (71, 812410), (137, 421030), (142, 406205), (274, 210515), (355, 162482), (593, 97270), (685, 84206), (710, 81241), (1186, 48635), (1370, 42103), (2965, 19454), (5930, 9727)]