68259532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{18691}}^1$

素因数の和:18789

約数の個数: 24

約数和(自身を含む): 131890752

約数和(自身を除く): 63631220

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 18691, 37382, 74764, 205601, 411202, 822404, 1551353, 3102706, 6205412, 17064883, 34129766, 68259532]

約数ペア:

[(1, 68259532), (2, 34129766), (4, 17064883), (11, 6205412), (22, 3102706), (44, 1551353), (83, 822404), (166, 411202), (332, 205601), (913, 74764), (1826, 37382), (3652, 18691)]