81300216

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{147283}}^1$

素因数の和:147315

約数の個数: 32

約数和(自身を含む): 212088960

約数和(自身を除く): 130788744

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 147283, 294566, 441849, 589132, 883698, 1178264, 1767396, 3387509, 3534792, 6775018, 10162527, 13550036, 20325054, 27100072, 40650108, 81300216]

約数ペア:

[(1, 81300216), (2, 40650108), (3, 27100072), (4, 20325054), (6, 13550036), (8, 10162527), (12, 6775018), (23, 3534792), (24, 3387509), (46, 1767396), (69, 1178264), (92, 883698), (138, 589132), (184, 441849), (276, 294566), (552, 147283)]