71364854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{6373}}^1$

素因数の和:6895

約数の個数: 16

約数和(自身を含む): 117026640

約数和(自身を除く): 45661786

約数列:

[1, 2, 11, 22, 509, 1018, 5599, 6373, 11198, 12746, 70103, 140206, 3243857, 6487714, 35682427, 71364854]

約数ペア:

[(1, 71364854), (2, 35682427), (11, 6487714), (22, 3243857), (509, 140206), (1018, 70103), (5599, 12746), (6373, 11198)]