67904942

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3329}}^1$

素因数の和:3416

約数の個数: 32

約数和(自身を含む): 122757120

約数和(自身を除く): 54852178

約数列:

[1, 2, 7, 14, 31, 47, 62, 94, 217, 329, 434, 658, 1457, 2914, 3329, 6658, 10199, 20398, 23303, 46606, 103199, 156463, 206398, 312926, 722393, 1095241, 1444786, 2190482, 4850353, 9700706, 33952471, 67904942]

約数ペア:

[(1, 67904942), (2, 33952471), (7, 9700706), (14, 4850353), (31, 2190482), (47, 1444786), (62, 1095241), (94, 722393), (217, 312926), (329, 206398), (434, 156463), (658, 103199), (1457, 46606), (2914, 23303), (3329, 20398), (6658, 10199)]