80777536

素因数分解:

$2^6\times 7^1\times {\mathrm{180307}}^1$

素因数の和:180326

約数の個数: 28

約数和(自身を含む): 183192928

約数和(自身を除く): 102415392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 180307, 360614, 721228, 1262149, 1442456, 2524298, 2884912, 5048596, 5769824, 10097192, 11539648, 20194384, 40388768, 80777536]

約数ペア:

[(1, 80777536), (2, 40388768), (4, 20194384), (7, 11539648), (8, 10097192), (14, 5769824), (16, 5048596), (28, 2884912), (32, 2524298), (56, 1442456), (64, 1262149), (112, 721228), (224, 360614), (448, 180307)]