79979228

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{40231}}^1$

素因数の和:40313

約数の個数: 24

約数和(自身を含む): 162215424

約数和(自身を除く): 82236196

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 40231, 80462, 160924, 281617, 563234, 1126468, 2856401, 5712802, 11425604, 19994807, 39989614, 79979228]

約数ペア:

[(1, 79979228), (2, 39989614), (4, 19994807), (7, 11425604), (14, 5712802), (28, 2856401), (71, 1126468), (142, 563234), (284, 281617), (497, 160924), (994, 80462), (1988, 40231)]