80078534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{35153}}^1$

素因数の和:35239

約数の個数: 16

約数和(自身を含む): 129085488

約数和(自身を除く): 49006954

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 35153, 70306, 597601, 1195202, 2355251, 4710502, 40039267, 80078534]

約数ペア:

[(1, 80078534), (2, 40039267), (17, 4710502), (34, 2355251), (67, 1195202), (134, 597601), (1139, 70306), (2278, 35153)]