67258477

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 85034880

約数和(自身を除く): 17776403

約数列:

[1, 11, 13, 17, 73, 143, 187, 221, 379, 803, 949, 1241, 2431, 4169, 4927, 6443, 10439, 13651, 16133, 27667, 54197, 70873, 83759, 177463, 304337, 359671, 470339, 921349, 3956381, 5173729, 6114407, 67258477]

約数ペア:

[(1, 67258477), (11, 6114407), (13, 5173729), (17, 3956381), (73, 921349), (143, 470339), (187, 359671), (221, 304337), (379, 177463), (803, 83759), (949, 70873), (1241, 54197), (2431, 27667), (4169, 16133), (4927, 13651), (6443, 10439)]