79211288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1759}}^1$

素因数の和:2211

約数の個数: 32

約数和(自身を含む): 160406400

約数和(自身を除く): 81195112

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 433, 866, 1732, 1759, 3464, 3518, 5629, 7036, 11258, 14072, 22516, 22867, 45032, 45734, 91468, 182936, 761647, 1523294, 3046588, 6093176, 9901411, 19802822, 39605644, 79211288]

約数ペア:

[(1, 79211288), (2, 39605644), (4, 19802822), (8, 9901411), (13, 6093176), (26, 3046588), (52, 1523294), (104, 761647), (433, 182936), (866, 91468), (1732, 45734), (1759, 45032), (3464, 22867), (3518, 22516), (5629, 14072), (7036, 11258)]