80016574

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{4657}}^1$

素因数の和:4752

約数の個数: 24

約数和(自身を含む): 133815024

約数和(自身を除く): 53798450

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 4657, 8591, 9314, 17182, 51227, 102454, 330647, 563497, 661294, 1126994, 3637117, 7274234, 40008287, 80016574]

約数ペア:

[(1, 80016574), (2, 40008287), (11, 7274234), (22, 3637117), (71, 1126994), (121, 661294), (142, 563497), (242, 330647), (781, 102454), (1562, 51227), (4657, 17182), (8591, 9314)]