81368024254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1\times {\mathrm{101723}}^1$

素因数の和:102192

約数の個数: 32

約数和(自身を含む): 134822548224

約数和(自身を除く): 53454523970

約数列:

[1, 2, 11, 22, 103, 206, 353, 706, 1133, 2266, 3883, 7766, 36359, 72718, 101723, 203446, 399949, 799898, 1118953, 2237906, 10477469, 20954938, 35908219, 71816438, 115252159, 230504318, 394990409, 789980818, 3698546557, 7397093114, 40684012127, 81368024254]

約数ペア:

[(1, 81368024254), (2, 40684012127), (11, 7397093114), (22, 3698546557), (103, 789980818), (206, 394990409), (353, 230504318), (706, 115252159), (1133, 71816438), (2266, 35908219), (3883, 20954938), (7766, 10477469), (36359, 2237906), (72718, 1118953), (101723, 799898), (203446, 399949)]