71439185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{1607}}^1$

素因数の和:2152

約数の個数: 16

約数和(自身を含む): 90999936

約数和(自身を除く): 19560751

約数列:

[1, 5, 17, 85, 523, 1607, 2615, 8035, 8891, 27319, 44455, 136595, 840461, 4202305, 14287837, 71439185]

約数ペア:

[(1, 71439185), (5, 14287837), (17, 4202305), (85, 840461), (523, 136595), (1607, 44455), (2615, 27319), (8035, 8891)]