80621696

素因数分解:

$2^7\times {\mathrm{629857}}^1$

素因数の和:629871

約数の個数: 16

約数和(自身を含む): 160613790

約数和(自身を除く): 79992094

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 629857, 1259714, 2519428, 5038856, 10077712, 20155424, 40310848, 80621696]

約数ペア:

[(1, 80621696), (2, 40310848), (4, 20155424), (8, 10077712), (16, 5038856), (32, 2519428), (64, 1259714), (128, 629857)]