78860672

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{56009}}^1$

素因数の和:56034

約数の個数: 32

約数和(自身を含む): 171390600

約数和(自身を除く): 92529928

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 56009, 112018, 224036, 448072, 616099, 896144, 1232198, 1792288, 2464396, 3584576, 4928792, 7169152, 9857584, 19715168, 39430336, 78860672]

約数ペア:

[(1, 78860672), (2, 39430336), (4, 19715168), (8, 9857584), (11, 7169152), (16, 4928792), (22, 3584576), (32, 2464396), (44, 1792288), (64, 1232198), (88, 896144), (128, 616099), (176, 448072), (352, 224036), (704, 112018), (1408, 56009)]