70322638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^2\times {\mathrm{193}}^1$

素因数の和:396

約数の個数: 24

約数和(自身を含む): 111897648

約数和(自身を除く): 41575010

約数列:

[1, 2, 23, 46, 89, 178, 193, 386, 2047, 4094, 4439, 7921, 8878, 15842, 17177, 34354, 182183, 364366, 395071, 790142, 1528753, 3057506, 35161319, 70322638]

約数ペア:

[(1, 70322638), (2, 35161319), (23, 3057506), (46, 1528753), (89, 790142), (178, 395071), (193, 364366), (386, 182183), (2047, 34354), (4094, 17177), (4439, 15842), (7921, 8878)]