66083908

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{136537}}^1$

素因数の和:136563

約数の個数: 18

約数和(自身を含む): 127116878

約数和(自身を除く): 61032970

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 136537, 273074, 546148, 1501907, 3003814, 6007628, 16520977, 33041954, 66083908]

約数ペア:

[(1, 66083908), (2, 33041954), (4, 16520977), (11, 6007628), (22, 3003814), (44, 1501907), (121, 546148), (242, 273074), (484, 136537)]