77960032

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1069}}^1$

素因数の和:1175

約数の個数: 48

約数和(自身を含む): 160166160

約数和(自身を除く): 82206128

約数列:

[1, 2, 4, 8, 16, 32, 43, 53, 86, 106, 172, 212, 344, 424, 688, 848, 1069, 1376, 1696, 2138, 2279, 4276, 4558, 8552, 9116, 17104, 18232, 34208, 36464, 45967, 56657, 72928, 91934, 113314, 183868, 226628, 367736, 453256, 735472, 906512, 1470944, 1813024, 2436251, 4872502, 9745004, 19490008, 38980016, 77960032]

約数ペア:

[(1, 77960032), (2, 38980016), (4, 19490008), (8, 9745004), (16, 4872502), (32, 2436251), (43, 1813024), (53, 1470944), (86, 906512), (106, 735472), (172, 453256), (212, 367736), (344, 226628), (424, 183868), (688, 113314), (848, 91934), (1069, 72928), (1376, 56657), (1696, 45967), (2138, 36464), (2279, 34208), (4276, 18232), (4558, 17104), (8552, 9116)]