67432496

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{30763}}^1$

素因数の和:30908

約数の個数: 20

約数和(自身を含む): 131608392

約数和(自身を除く): 64175896

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 30763, 61526, 123052, 246104, 492208, 4214531, 8429062, 16858124, 33716248, 67432496]

約数ペア:

[(1, 67432496), (2, 33716248), (4, 16858124), (8, 8429062), (16, 4214531), (137, 492208), (274, 246104), (548, 123052), (1096, 61526), (2192, 30763)]