61614728

素因数分解:

$2^3\times 7^1\times {\mathrm{479}}^1\times {\mathrm{2297}}^1$

素因数の和:2789

約数の個数: 32

約数和(自身を含む): 132364800

約数和(自身を除く): 70750072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 479, 958, 1916, 2297, 3353, 3832, 4594, 6706, 9188, 13412, 16079, 18376, 26824, 32158, 64316, 128632, 1100263, 2200526, 4401052, 7701841, 8802104, 15403682, 30807364, 61614728]

約数ペア:

[(1, 61614728), (2, 30807364), (4, 15403682), (7, 8802104), (8, 7701841), (14, 4401052), (28, 2200526), (56, 1100263), (479, 128632), (958, 64316), (1916, 32158), (2297, 26824), (3353, 18376), (3832, 16079), (4594, 13412), (6706, 9188)]