66992472

素因数分解:

$2^3\times 3^2\times {\mathrm{839}}^1\times {\mathrm{1109}}^1$

素因数の和:1960

約数の個数: 48

約数和(自身を含む): 181818000

約数和(自身を除く): 114825528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 839, 1109, 1678, 2218, 2517, 3327, 3356, 4436, 5034, 6654, 6712, 7551, 8872, 9981, 10068, 13308, 15102, 19962, 20136, 26616, 30204, 39924, 60408, 79848, 930451, 1860902, 2791353, 3721804, 5582706, 7443608, 8374059, 11165412, 16748118, 22330824, 33496236, 66992472]

約数ペア:

[(1, 66992472), (2, 33496236), (3, 22330824), (4, 16748118), (6, 11165412), (8, 8374059), (9, 7443608), (12, 5582706), (18, 3721804), (24, 2791353), (36, 1860902), (72, 930451), (839, 79848), (1109, 60408), (1678, 39924), (2218, 30204), (2517, 26616), (3327, 20136), (3356, 19962), (4436, 15102), (5034, 13308), (6654, 10068), (6712, 9981), (7551, 8872)]