80251642

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{4507}}^1$

素因数の和:4845

約数の個数: 16

約数和(自身を含む): 124961760

約数和(自身を除く): 44710118

約数列:

[1, 2, 29, 58, 307, 614, 4507, 8903, 9014, 17806, 130703, 261406, 1383649, 2767298, 40125821, 80251642]

約数ペア:

[(1, 80251642), (2, 40125821), (29, 2767298), (58, 1383649), (307, 261406), (614, 130703), (4507, 17806), (8903, 9014)]