75263218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{14249}}^1$

素因数の和:14409

約数の個数: 16

約数和(自身を含む): 119700000

約数和(自身を除く): 44436782

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 14249, 28498, 270731, 541462, 1980611, 3961222, 37631609, 75263218]

約数ペア:

[(1, 75263218), (2, 37631609), (19, 3961222), (38, 1980611), (139, 541462), (278, 270731), (2641, 28498), (5282, 14249)]