80702132

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{12697}}^1$

素因数の和:12935

約数の個数: 24

約数和(自身を含む): 162128064

約数和(自身を除く): 81425932

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 6356, 12697, 25394, 50788, 88879, 177758, 355516, 2882219, 5764438, 11528876, 20175533, 40351066, 80702132]

約数ペア:

[(1, 80702132), (2, 40351066), (4, 20175533), (7, 11528876), (14, 5764438), (28, 2882219), (227, 355516), (454, 177758), (908, 88879), (1589, 50788), (3178, 25394), (6356, 12697)]