72714208

素因数分解:

$2^5\times 7^1\times {\mathrm{324617}}^1$

素因数の和:324634

約数の個数: 24

約数和(自身を含む): 163607472

約数和(自身を除く): 90893264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 324617, 649234, 1298468, 2272319, 2596936, 4544638, 5193872, 9089276, 10387744, 18178552, 36357104, 72714208]

約数ペア:

[(1, 72714208), (2, 36357104), (4, 18178552), (7, 10387744), (8, 9089276), (14, 5193872), (16, 4544638), (28, 2596936), (32, 2272319), (56, 1298468), (112, 649234), (224, 324617)]