75217732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{3851}}^1$

素因数の和:4131

約数の個数: 24

約数和(自身を含む): 139134240

約数和(自身を除く): 63916508

約数列:

[1, 2, 4, 19, 38, 76, 257, 514, 1028, 3851, 4883, 7702, 9766, 15404, 19532, 73169, 146338, 292676, 989707, 1979414, 3958828, 18804433, 37608866, 75217732]

約数ペア:

[(1, 75217732), (2, 37608866), (4, 18804433), (19, 3958828), (38, 1979414), (76, 989707), (257, 292676), (514, 146338), (1028, 73169), (3851, 19532), (4883, 15404), (7702, 9766)]