65807272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{2113}}^1$

素因数の和:2365

約数の個数: 32

約数和(自身を含む): 131279400

約数和(自身を除く): 65472128

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 229, 458, 916, 1832, 2113, 3893, 4226, 7786, 8452, 15572, 16904, 31144, 35921, 71842, 143684, 287368, 483877, 967754, 1935508, 3871016, 8225909, 16451818, 32903636, 65807272]

約数ペア:

[(1, 65807272), (2, 32903636), (4, 16451818), (8, 8225909), (17, 3871016), (34, 1935508), (68, 967754), (136, 483877), (229, 287368), (458, 143684), (916, 71842), (1832, 35921), (2113, 31144), (3893, 16904), (4226, 15572), (7786, 8452)]