70728814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{17327}}^1$

素因数の和:17499

約数の個数: 16

約数和(自身を含む): 114988608

約数和(自身を除く): 44259794

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 17327, 34654, 225251, 450502, 2720339, 5440678, 35364407, 70728814]

約数ペア:

[(1, 70728814), (2, 35364407), (13, 5440678), (26, 2720339), (157, 450502), (314, 225251), (2041, 34654), (4082, 17327)]