77573288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{6971}}^1$

素因数の和:7097

約数の個数: 32

約数和(自身を含む): 158124960

約数和(自身を除く): 80551672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 5564, 6971, 11128, 13942, 27884, 55768, 90623, 181246, 362492, 724984, 745897, 1491794, 2983588, 5967176, 9696661, 19393322, 38786644, 77573288]

約数ペア:

[(1, 77573288), (2, 38786644), (4, 19393322), (8, 9696661), (13, 5967176), (26, 2983588), (52, 1491794), (104, 745897), (107, 724984), (214, 362492), (428, 181246), (856, 90623), (1391, 55768), (2782, 27884), (5564, 13942), (6971, 11128)]