80950336

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{66571}}^1$

素因数の和:66602

約数の個数: 28

約数和(自身を含む): 169092880

約数和(自身を除く): 88142544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 66571, 133142, 266284, 532568, 1065136, 1264849, 2130272, 2529698, 4260544, 5059396, 10118792, 20237584, 40475168, 80950336]

約数ペア:

[(1, 80950336), (2, 40475168), (4, 20237584), (8, 10118792), (16, 5059396), (19, 4260544), (32, 2529698), (38, 2130272), (64, 1264849), (76, 1065136), (152, 532568), (304, 266284), (608, 133142), (1216, 66571)]