76688547

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1123}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 117831168

約数和(自身を除く): 41142621

約数列:

[1, 3, 13, 17, 39, 51, 103, 221, 309, 663, 1123, 1339, 1751, 3369, 4017, 5253, 14599, 19091, 22763, 43797, 57273, 68289, 115669, 248183, 347007, 744549, 1503697, 1966373, 4511091, 5899119, 25562849, 76688547]

約数ペア:

[(1, 76688547), (3, 25562849), (13, 5899119), (17, 4511091), (39, 1966373), (51, 1503697), (103, 744549), (221, 347007), (309, 248183), (663, 115669), (1123, 68289), (1339, 57273), (1751, 43797), (3369, 22763), (4017, 19091), (5253, 14599)]