66690144

素因数分解:

$2^5\times 3^2\times {\mathrm{231563}}^1$

素因数の和:231579

約数の個数: 36

約数和(自身を含む): 189650916

約数和(自身を除く): 122960772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 231563, 463126, 694689, 926252, 1389378, 1852504, 2084067, 2778756, 3705008, 4168134, 5557512, 7410016, 8336268, 11115024, 16672536, 22230048, 33345072, 66690144]

約数ペア:

[(1, 66690144), (2, 33345072), (3, 22230048), (4, 16672536), (6, 11115024), (8, 8336268), (9, 7410016), (12, 5557512), (16, 4168134), (18, 3705008), (24, 2778756), (32, 2084067), (36, 1852504), (48, 1389378), (72, 926252), (96, 694689), (144, 463126), (288, 231563)]