66419078

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{11933}}^1$

素因数の和:11980

約数の個数: 24

約数和(自身を含む): 114279984

約数和(自身を除く): 47860906

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 11933, 23866, 131263, 262526, 274459, 548918, 1443893, 2887786, 3019049, 6038098, 33209539, 66419078]

約数ペア:

[(1, 66419078), (2, 33209539), (11, 6038098), (22, 3019049), (23, 2887786), (46, 1443893), (121, 548918), (242, 274459), (253, 262526), (506, 131263), (2783, 23866), (5566, 11933)]