80602816

素因数分解:

$2^6\times 7^1\times {\mathrm{179917}}^1$

素因数の和:179936

約数の個数: 28

約数和(自身を含む): 182796688

約数和(自身を除く): 102193872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 179917, 359834, 719668, 1259419, 1439336, 2518838, 2878672, 5037676, 5757344, 10075352, 11514688, 20150704, 40301408, 80602816]

約数ペア:

[(1, 80602816), (2, 40301408), (4, 20150704), (7, 11514688), (8, 10075352), (14, 5757344), (16, 5037676), (28, 2878672), (32, 2518838), (56, 1439336), (64, 1259419), (112, 719668), (224, 359834), (448, 179917)]