67093438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{20543}}^1$

素因数の和:20639

約数の個数: 16

約数和(自身を含む): 106500096

約数和(自身を除く): 39406658

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 20543, 41086, 472489, 944978, 1458553, 2917106, 33546719, 67093438]

約数ペア:

[(1, 67093438), (2, 33546719), (23, 2917106), (46, 1458553), (71, 944978), (142, 472489), (1633, 41086), (3266, 20543)]