71313872

素因数分解:

$2^4\times 7^1\times {\mathrm{636731}}^1$

素因数の和:636746

約数の個数: 20

約数和(自身を含む): 157909536

約数和(自身を除く): 86595664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 636731, 1273462, 2546924, 4457117, 5093848, 8914234, 10187696, 17828468, 35656936, 71313872]

約数ペア:

[(1, 71313872), (2, 35656936), (4, 17828468), (7, 10187696), (8, 8914234), (14, 5093848), (16, 4457117), (28, 2546924), (56, 1273462), (112, 636731)]