80982496

素因数分解:

$2^5\times 7^2\times {\mathrm{51647}}^1$

素因数の和:51671

約数の個数: 36

約数和(自身を含む): 185467968

約数和(自身を除く): 104485472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 51647, 103294, 206588, 361529, 413176, 723058, 826352, 1446116, 1652704, 2530703, 2892232, 5061406, 5784464, 10122812, 11568928, 20245624, 40491248, 80982496]

約数ペア:

[(1, 80982496), (2, 40491248), (4, 20245624), (7, 11568928), (8, 10122812), (14, 5784464), (16, 5061406), (28, 2892232), (32, 2530703), (49, 1652704), (56, 1446116), (98, 826352), (112, 723058), (196, 413176), (224, 361529), (392, 206588), (784, 103294), (1568, 51647)]