71396254

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{14071}}^1$

素因数の和:14175

約数の個数: 16

約数和(自身を含む): 111450240

約数和(自身を除く): 40053986

約数列:

[1, 2, 43, 59, 86, 118, 2537, 5074, 14071, 28142, 605053, 830189, 1210106, 1660378, 35698127, 71396254]

約数ペア:

[(1, 71396254), (2, 35698127), (43, 1660378), (59, 1210106), (86, 830189), (118, 605053), (2537, 28142), (5074, 14071)]