79998592

素因数分解:

$2^7\times {\mathrm{151}}^1\times {\mathrm{4139}}^1$

素因数の和:4304

約数の個数: 32

約数和(自身を含む): 160466400

約数和(自身を除く): 80467808

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 302, 604, 1208, 2416, 4139, 4832, 8278, 9664, 16556, 19328, 33112, 66224, 132448, 264896, 529792, 624989, 1249978, 2499956, 4999912, 9999824, 19999648, 39999296, 79998592]

約数ペア:

[(1, 79998592), (2, 39999296), (4, 19999648), (8, 9999824), (16, 4999912), (32, 2499956), (64, 1249978), (128, 624989), (151, 529792), (302, 264896), (604, 132448), (1208, 66224), (2416, 33112), (4139, 19328), (4832, 16556), (8278, 9664)]