91673288

素因数分解:

$2^3\times 7^1\times {\mathrm{557}}^1\times {\mathrm{2939}}^1$

素因数の和:3509

約数の個数: 32

約数和(自身を含む): 196862400

約数和(自身を除く): 105189112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 557, 1114, 2228, 2939, 3899, 4456, 5878, 7798, 11756, 15596, 20573, 23512, 31192, 41146, 82292, 164584, 1637023, 3274046, 6548092, 11459161, 13096184, 22918322, 45836644, 91673288]

約数ペア:

[(1, 91673288), (2, 45836644), (4, 22918322), (7, 13096184), (8, 11459161), (14, 6548092), (28, 3274046), (56, 1637023), (557, 164584), (1114, 82292), (2228, 41146), (2939, 31192), (3899, 23512), (4456, 20573), (5878, 15596), (7798, 11756)]