80553228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{958967}}^1$

素因数の和:958981

約数の個数: 24

約数和(自身を含む): 214808832

約数和(自身を除く): 134255604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 958967, 1917934, 2876901, 3835868, 5753802, 6712769, 11507604, 13425538, 20138307, 26851076, 40276614, 80553228]

約数ペア:

[(1, 80553228), (2, 40276614), (3, 26851076), (4, 20138307), (6, 13425538), (7, 11507604), (12, 6712769), (14, 5753802), (21, 3835868), (28, 2876901), (42, 1917934), (84, 958967)]