68264692

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{2473}}^1$

素因数の和:2647

約数の個数: 24

約数和(自身を含む): 122472896

約数和(自身を除く): 54208204

約数列:

[1, 2, 4, 67, 103, 134, 206, 268, 412, 2473, 4946, 6901, 9892, 13802, 27604, 165691, 254719, 331382, 509438, 662764, 1018876, 17066173, 34132346, 68264692]

約数ペア:

[(1, 68264692), (2, 34132346), (4, 17066173), (67, 1018876), (103, 662764), (134, 509438), (206, 331382), (268, 254719), (412, 165691), (2473, 27604), (4946, 13802), (6901, 9892)]