64721424

素因数分解:

$2^4\times 3^1\times {\mathrm{1348363}}^1$

素因数の和:1348374

約数の個数: 20

約数和(自身を含む): 167197136

約数和(自身を除く): 102475712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1348363, 2696726, 4045089, 5393452, 8090178, 10786904, 16180356, 21573808, 32360712, 64721424]

約数ペア:

[(1, 64721424), (2, 32360712), (3, 21573808), (4, 16180356), (6, 10786904), (8, 8090178), (12, 5393452), (16, 4045089), (24, 2696726), (48, 1348363)]