71316622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{17471}}^1$

素因数の和:17643

約数の個数: 16

約数和(自身を含む): 115944192

約数和(自身を除く): 44627570

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 17471, 34942, 227123, 454246, 2742947, 5485894, 35658311, 71316622]

約数ペア:

[(1, 71316622), (2, 35658311), (13, 5485894), (26, 2742947), (157, 454246), (314, 227123), (2041, 34942), (4082, 17471)]