77982464

素因数分解:

$2^8\times 7^1\times {\mathrm{43517}}^1$

素因数の和:43540

約数の個数: 36

約数和(自身を含む): 177901584

約数和(自身を除く): 99919120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 43517, 87034, 174068, 304619, 348136, 609238, 696272, 1218476, 1392544, 2436952, 2785088, 4873904, 5570176, 9747808, 11140352, 19495616, 38991232, 77982464]

約数ペア:

[(1, 77982464), (2, 38991232), (4, 19495616), (7, 11140352), (8, 9747808), (14, 5570176), (16, 4873904), (28, 2785088), (32, 2436952), (56, 1392544), (64, 1218476), (112, 696272), (128, 609238), (224, 348136), (256, 304619), (448, 174068), (896, 87034), (1792, 43517)]