70427024

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{38953}}^1$

素因数の和:39074

約数の個数: 20

約数和(自身を含む): 137663436

約数和(自身を除く): 67236412

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 38953, 77906, 155812, 311624, 623248, 4401689, 8803378, 17606756, 35213512, 70427024]

約数ペア:

[(1, 70427024), (2, 35213512), (4, 17606756), (8, 8803378), (16, 4401689), (113, 623248), (226, 311624), (452, 155812), (904, 77906), (1808, 38953)]