71783934

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{178567}}^1$

素因数の和:178639

約数の個数: 16

約数和(自身を含む): 145711488

約数和(自身を除く): 73927554

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 178567, 357134, 535701, 1071402, 11963989, 23927978, 35891967, 71783934]

約数ペア:

[(1, 71783934), (2, 35891967), (3, 23927978), (6, 11963989), (67, 1071402), (134, 535701), (201, 357134), (402, 178567)]