81323606

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6121}}^1$

素因数の和:6216

約数の個数: 32

約数和(自身を含む): 152217408

約数和(自身を除く): 70893802

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1898, 6121, 6643, 12242, 13286, 42847, 79573, 85694, 159146, 446833, 557011, 893666, 1114022, 3127831, 5808829, 6255662, 11617658, 40661803, 81323606]

約数ペア:

[(1, 81323606), (2, 40661803), (7, 11617658), (13, 6255662), (14, 5808829), (26, 3127831), (73, 1114022), (91, 893666), (146, 557011), (182, 446833), (511, 159146), (949, 85694), (1022, 79573), (1898, 42847), (6121, 13286), (6643, 12242)]