77774068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{5717}}^1$

素因数の和:5919

約数の個数: 24

約数和(自身を含む): 144093600

約数和(自身を除く): 66319532

約数列:

[1, 2, 4, 19, 38, 76, 179, 358, 716, 3401, 5717, 6802, 11434, 13604, 22868, 108623, 217246, 434492, 1023343, 2046686, 4093372, 19443517, 38887034, 77774068]

約数ペア:

[(1, 77774068), (2, 38887034), (4, 19443517), (19, 4093372), (38, 2046686), (76, 1023343), (179, 434492), (358, 217246), (716, 108623), (3401, 22868), (5717, 13604), (6802, 11434)]