79440704

素因数分解:

$2^6\times 7^1\times {\mathrm{177323}}^1$

素因数の和:177342

約数の個数: 28

約数和(自身を含む): 180161184

約数和(自身を除く): 100720480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 177323, 354646, 709292, 1241261, 1418584, 2482522, 2837168, 4965044, 5674336, 9930088, 11348672, 19860176, 39720352, 79440704]

約数ペア:

[(1, 79440704), (2, 39720352), (4, 19860176), (7, 11348672), (8, 9930088), (14, 5674336), (16, 4965044), (28, 2837168), (32, 2482522), (56, 1418584), (64, 1241261), (112, 709292), (224, 354646), (448, 177323)]