70154674

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{15937}}^1$

素因数の和:16041

約数の個数: 16

約数和(自身を含む): 110163456

約数和(自身を除く): 40008782

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 15937, 31874, 494047, 988094, 1131527, 2263054, 35077337, 70154674]

約数ペア:

[(1, 70154674), (2, 35077337), (31, 2263054), (62, 1131527), (71, 988094), (142, 494047), (2201, 31874), (4402, 15937)]