80442738

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{109001}}^1$

素因数の和:109050

約数の個数: 24

約数和(自身を含む): 178545276

約数和(自身を除く): 98102538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 109001, 218002, 327003, 654006, 981009, 1962018, 4469041, 8938082, 13407123, 26814246, 40221369, 80442738]

約数ペア:

[(1, 80442738), (2, 40221369), (3, 26814246), (6, 13407123), (9, 8938082), (18, 4469041), (41, 1962018), (82, 981009), (123, 654006), (246, 327003), (369, 218002), (738, 109001)]