80347236

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{393859}}^1$

素因数の和:393883

約数の個数: 24

約数和(自身を含む): 198505440

約数和(自身を除く): 118158204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 393859, 787718, 1181577, 1575436, 2363154, 4726308, 6695603, 13391206, 20086809, 26782412, 40173618, 80347236]

約数ペア:

[(1, 80347236), (2, 40173618), (3, 26782412), (4, 20086809), (6, 13391206), (12, 6695603), (17, 4726308), (34, 2363154), (51, 1575436), (68, 1181577), (102, 787718), (204, 393859)]