80180608

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{32969}}^1$

素因数の和:33002

約数の個数: 32

約数和(自身を含む): 168147000

約数和(自身を除く): 87966392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 32969, 65938, 131876, 263752, 527504, 626411, 1055008, 1252822, 2110016, 2505644, 4220032, 5011288, 10022576, 20045152, 40090304, 80180608]

約数ペア:

[(1, 80180608), (2, 40090304), (4, 20045152), (8, 10022576), (16, 5011288), (19, 4220032), (32, 2505644), (38, 2110016), (64, 1252822), (76, 1055008), (128, 626411), (152, 527504), (304, 263752), (608, 131876), (1216, 65938), (2432, 32969)]