80207148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{954847}}^1$

素因数の和:954861

約数の個数: 24

約数和(自身を含む): 213885952

約数和(自身を除く): 133678804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 954847, 1909694, 2864541, 3819388, 5729082, 6683929, 11458164, 13367858, 20051787, 26735716, 40103574, 80207148]

約数ペア:

[(1, 80207148), (2, 40103574), (3, 26735716), (4, 20051787), (6, 13367858), (7, 11458164), (12, 6683929), (14, 5729082), (21, 3819388), (28, 2864541), (42, 1909694), (84, 954847)]