80722496

素因数分解:

$2^6\times {\mathrm{1261289}}^1$

素因数の和:1261301

約数の個数: 14

約数和(自身を含む): 160183830

約数和(自身を除く): 79461334

約数列:

[1, 2, 4, 8, 16, 32, 64, 1261289, 2522578, 5045156, 10090312, 20180624, 40361248, 80722496]

約数ペア:

[(1, 80722496), (2, 40361248), (4, 20180624), (8, 10090312), (16, 5045156), (32, 2522578), (64, 1261289)]