81725504

素因数分解:

$2^6\times 7^1\times {\mathrm{182423}}^1$

素因数の和:182442

約数の個数: 28

約数和(自身を含む): 185342784

約数和(自身を除く): 103617280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 182423, 364846, 729692, 1276961, 1459384, 2553922, 2918768, 5107844, 5837536, 10215688, 11675072, 20431376, 40862752, 81725504]

約数ペア:

[(1, 81725504), (2, 40862752), (4, 20431376), (7, 11675072), (8, 10215688), (14, 5837536), (16, 5107844), (28, 2918768), (32, 2553922), (56, 1459384), (64, 1276961), (112, 729692), (224, 364846), (448, 182423)]