78783496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{1451}}^1$

素因数の和:2085

約数の個数: 32

約数和(自身を含む): 161520480

約数和(自身を除く): 82736984

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 617, 1234, 1451, 2468, 2902, 4936, 5804, 6787, 11608, 13574, 15961, 27148, 31922, 54296, 63844, 127688, 895267, 1790534, 3581068, 7162136, 9847937, 19695874, 39391748, 78783496]

約数ペア:

[(1, 78783496), (2, 39391748), (4, 19695874), (8, 9847937), (11, 7162136), (22, 3581068), (44, 1790534), (88, 895267), (617, 127688), (1234, 63844), (1451, 54296), (2468, 31922), (2902, 27148), (4936, 15961), (5804, 13574), (6787, 11608)]