80495068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{40819}}^1$

素因数の和:40869

約数の個数: 24

約数和(自身を含む): 154299600

約数和(自身を除く): 73804532

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 40819, 81638, 163276, 693923, 1183751, 1387846, 2367502, 2775692, 4735004, 20123767, 40247534, 80495068]

約数ペア:

[(1, 80495068), (2, 40247534), (4, 20123767), (17, 4735004), (29, 2775692), (34, 2367502), (58, 1387846), (68, 1183751), (116, 693923), (493, 163276), (986, 81638), (1972, 40819)]