80782016

素因数分解:

$2^6\times 7^1\times {\mathrm{180317}}^1$

素因数の和:180336

約数の個数: 28

約数和(自身を含む): 183203088

約数和(自身を除く): 102421072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 180317, 360634, 721268, 1262219, 1442536, 2524438, 2885072, 5048876, 5770144, 10097752, 11540288, 20195504, 40391008, 80782016]

約数ペア:

[(1, 80782016), (2, 40391008), (4, 20195504), (7, 11540288), (8, 10097752), (14, 5770144), (16, 5048876), (28, 2885072), (32, 2524438), (56, 1442536), (64, 1262219), (112, 721268), (224, 360634), (448, 180317)]