77740322

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{13967}}^1$

素因数の和:14014

約数の個数: 24

約数和(自身を含む): 133757568

約数和(自身を除く): 56017246

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 13967, 27934, 153637, 307274, 321241, 642482, 1690007, 3380014, 3533651, 7067302, 38870161, 77740322]

約数ペア:

[(1, 77740322), (2, 38870161), (11, 7067302), (22, 3533651), (23, 3380014), (46, 1690007), (121, 642482), (242, 321241), (253, 307274), (506, 153637), (2783, 27934), (5566, 13967)]