80537984

素因数分解:

$2^7\times {\mathrm{629203}}^1$

素因数の和:629217

約数の個数: 16

約数和(自身を含む): 160447020

約数和(自身を除く): 79909036

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 629203, 1258406, 2516812, 5033624, 10067248, 20134496, 40268992, 80537984]

約数ペア:

[(1, 80537984), (2, 40268992), (4, 20134496), (8, 10067248), (16, 5033624), (32, 2516812), (64, 1258406), (128, 629203)]