70890394

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{3121}}^1$

素因数の和:3441

約数の個数: 16

約数和(自身を含む): 109357416

約数和(自身を除く): 38467022

約数列:

[1, 2, 41, 82, 277, 554, 3121, 6242, 11357, 22714, 127961, 255922, 864517, 1729034, 35445197, 70890394]

約数ペア:

[(1, 70890394), (2, 35445197), (41, 1729034), (82, 864517), (277, 255922), (554, 127961), (3121, 22714), (6242, 11357)]