80906928

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{35863}}^1$

素因数の和:35921

約数の個数: 40

約数和(自身を含む): 213462528

約数和(自身を除く): 132555600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 35863, 71726, 107589, 143452, 215178, 286904, 430356, 573808, 860712, 1685561, 1721424, 3371122, 5056683, 6742244, 10113366, 13484488, 20226732, 26968976, 40453464, 80906928]

約数ペア:

[(1, 80906928), (2, 40453464), (3, 26968976), (4, 20226732), (6, 13484488), (8, 10113366), (12, 6742244), (16, 5056683), (24, 3371122), (47, 1721424), (48, 1685561), (94, 860712), (141, 573808), (188, 430356), (282, 286904), (376, 215178), (564, 143452), (752, 107589), (1128, 71726), (2256, 35863)]