81103352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{921629}}^1$

素因数の和:921646

約数の個数: 16

約数和(自身を含む): 165893400

約数和(自身を除く): 84790048

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 921629, 1843258, 3686516, 7373032, 10137919, 20275838, 40551676, 81103352]

約数ペア:

[(1, 81103352), (2, 40551676), (4, 20275838), (8, 10137919), (11, 7373032), (22, 3686516), (44, 1843258), (88, 921629)]