61717810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{80153}}^1$

素因数の和:80178

約数の個数: 32

約数和(自身を含む): 138506112

約数和(自身を除く): 76788302

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 80153, 160306, 400765, 561071, 801530, 881683, 1122142, 1763366, 2805355, 4408415, 5610710, 6171781, 8816830, 12343562, 30858905, 61717810]

約数ペア:

[(1, 61717810), (2, 30858905), (5, 12343562), (7, 8816830), (10, 6171781), (11, 5610710), (14, 4408415), (22, 2805355), (35, 1763366), (55, 1122142), (70, 881683), (77, 801530), (110, 561071), (154, 400765), (385, 160306), (770, 80153)]