79620394

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{11443}}^1$

素因数の和:11530

約数の個数: 24

約数和(自身を含む): 140898528

約数和(自身を除く): 61278134

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 11443, 22886, 80101, 160202, 560707, 812453, 1121414, 1624906, 5687171, 11374342, 39810197, 79620394]

約数ペア:

[(1, 79620394), (2, 39810197), (7, 11374342), (14, 5687171), (49, 1624906), (71, 1121414), (98, 812453), (142, 560707), (497, 160202), (994, 80101), (3479, 22886), (6958, 11443)]