66273912

素因数分解:

$2^3\times 3^2\times {\mathrm{277}}^1\times {\mathrm{3323}}^1$

素因数の和:3612

約数の個数: 48

約数和(自身を含む): 180194040

約数和(自身を除く): 113920128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 277, 554, 831, 1108, 1662, 2216, 2493, 3323, 3324, 4986, 6646, 6648, 9969, 9972, 13292, 19938, 19944, 26584, 29907, 39876, 59814, 79752, 119628, 239256, 920471, 1840942, 2761413, 3681884, 5522826, 7363768, 8284239, 11045652, 16568478, 22091304, 33136956, 66273912]

約数ペア:

[(1, 66273912), (2, 33136956), (3, 22091304), (4, 16568478), (6, 11045652), (8, 8284239), (9, 7363768), (12, 5522826), (18, 3681884), (24, 2761413), (36, 1840942), (72, 920471), (277, 239256), (554, 119628), (831, 79752), (1108, 59814), (1662, 39876), (2216, 29907), (2493, 26584), (3323, 19944), (3324, 19938), (4986, 13292), (6646, 9972), (6648, 9969)]