67600052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{19403}}^1$

素因数の和:19487

約数の個数: 24

約数和(自身を含む): 129308256

約数和(自身を除く): 61708204

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 19403, 38806, 77612, 252239, 504478, 1008956, 1300001, 2600002, 5200004, 16900013, 33800026, 67600052]

約数ペア:

[(1, 67600052), (2, 33800026), (4, 16900013), (13, 5200004), (26, 2600002), (52, 1300001), (67, 1008956), (134, 504478), (268, 252239), (871, 77612), (1742, 38806), (3484, 19403)]