80342336

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{66071}}^1$

素因数の和:66102

約数の個数: 28

約数和(自身を含む): 167822880

約数和(自身を除く): 87480544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 66071, 132142, 264284, 528568, 1057136, 1255349, 2114272, 2510698, 4228544, 5021396, 10042792, 20085584, 40171168, 80342336]

約数ペア:

[(1, 80342336), (2, 40171168), (4, 20085584), (8, 10042792), (16, 5021396), (19, 4228544), (32, 2510698), (38, 2114272), (64, 1255349), (76, 1057136), (152, 528568), (304, 264284), (608, 132142), (1216, 66071)]