71702431705

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1307}}^1\times {\mathrm{19913}}^1$

素因数の和:21273

約数の個数: 32

約数和(自身を含む): 93771043200

約数和(自身を除く): 22068611495

約数列:

[1, 5, 19, 29, 95, 145, 551, 1307, 2755, 6535, 19913, 24833, 37903, 99565, 124165, 189515, 378347, 577477, 720157, 1891735, 2887385, 3600785, 10972063, 26026291, 54860315, 130131455, 494499529, 754762439, 2472497645, 3773812195, 14340486341, 71702431705]

約数ペア:

[(1, 71702431705), (5, 14340486341), (19, 3773812195), (29, 2472497645), (95, 754762439), (145, 494499529), (551, 130131455), (1307, 54860315), (2755, 26026291), (6535, 10972063), (19913, 3600785), (24833, 2887385), (37903, 1891735), (99565, 720157), (124165, 577477), (189515, 378347)]