71517138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{154799}}^1$

素因数の和:154822

約数の個数: 32

約数和(自身を含む): 178329600

約数和(自身を除く): 106812462

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 154799, 309598, 464397, 928794, 1083593, 1702789, 2167186, 3250779, 3405578, 5108367, 6501558, 10216734, 11919523, 23839046, 35758569, 71517138]

約数ペア:

[(1, 71517138), (2, 35758569), (3, 23839046), (6, 11919523), (7, 10216734), (11, 6501558), (14, 5108367), (21, 3405578), (22, 3250779), (33, 2167186), (42, 1702789), (66, 1083593), (77, 928794), (154, 464397), (231, 309598), (462, 154799)]