70958276

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{199321}}^1$

素因数の和:199414

約数の個数: 12

約数和(自身を含む): 125572860

約数和(自身を除く): 54614584

約数列:

[1, 2, 4, 89, 178, 356, 199321, 398642, 797284, 17739569, 35479138, 70958276]

約数ペア:

[(1, 70958276), (2, 35479138), (4, 17739569), (89, 797284), (178, 398642), (356, 199321)]