71357458318

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1\times {\mathrm{574657}}^1$

素因数の和:576027

約数の個数: 16

約数和(自身を含む): 109396494144

約数和(自身を除く): 38039035826

約数列:

[1, 2, 47, 94, 1321, 2642, 62087, 124174, 574657, 1149314, 27008879, 54017758, 759121897, 1518243794, 35678729159, 71357458318]

約数ペア:

[(1, 71357458318), (2, 35678729159), (47, 1518243794), (94, 759121897), (1321, 54017758), (2642, 27008879), (62087, 1149314), (124174, 574657)]