71746192

素因数分解:

$2^4\times 7^2\times {\mathrm{91513}}^1$

素因数の和:91535

約数の個数: 30

約数和(自身を含む): 161705238

約数和(自身を除く): 89959046

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 91513, 183026, 366052, 640591, 732104, 1281182, 1464208, 2562364, 4484137, 5124728, 8968274, 10249456, 17936548, 35873096, 71746192]

約数ペア:

[(1, 71746192), (2, 35873096), (4, 17936548), (7, 10249456), (8, 8968274), (14, 5124728), (16, 4484137), (28, 2562364), (49, 1464208), (56, 1281182), (98, 732104), (112, 640591), (196, 366052), (392, 183026), (784, 91513)]