79290398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 132596352

約数和(自身を除く): 53305954

約数列:

[1, 2, 11, 22, 83, 166, 173, 251, 346, 502, 913, 1826, 1903, 2761, 3806, 5522, 14359, 20833, 28718, 41666, 43423, 86846, 157949, 229163, 315898, 458326, 477653, 955306, 3604109, 7208218, 39645199, 79290398]

約数ペア:

[(1, 79290398), (2, 39645199), (11, 7208218), (22, 3604109), (83, 955306), (166, 477653), (173, 458326), (251, 315898), (346, 229163), (502, 157949), (913, 86846), (1826, 43423), (1903, 41666), (2761, 28718), (3806, 20833), (5522, 14359)]