79415204

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{2311}}^1$

素因数の和:2408

約数の個数: 36

約数和(自身を含む): 154977984

約数和(自身を除く): 75562780

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 242, 284, 484, 781, 1562, 2311, 3124, 4622, 8591, 9244, 17182, 25421, 34364, 50842, 101684, 164081, 279631, 328162, 559262, 656324, 1118524, 1804891, 3609782, 7219564, 19853801, 39707602, 79415204]

約数ペア:

[(1, 79415204), (2, 39707602), (4, 19853801), (11, 7219564), (22, 3609782), (44, 1804891), (71, 1118524), (121, 656324), (142, 559262), (242, 328162), (284, 279631), (484, 164081), (781, 101684), (1562, 50842), (2311, 34364), (3124, 25421), (4622, 17182), (8591, 9244)]