71318304

素因数分解:

$2^5\times 3^2\times {\mathrm{247633}}^1$

素因数の和:247649

約数の個数: 36

約数和(自身を含む): 202812246

約数和(自身を除く): 131493942

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 247633, 495266, 742899, 990532, 1485798, 1981064, 2228697, 2971596, 3962128, 4457394, 5943192, 7924256, 8914788, 11886384, 17829576, 23772768, 35659152, 71318304]

約数ペア:

[(1, 71318304), (2, 35659152), (3, 23772768), (4, 17829576), (6, 11886384), (8, 8914788), (9, 7924256), (12, 5943192), (16, 4457394), (18, 3962128), (24, 2971596), (32, 2228697), (36, 1981064), (48, 1485798), (72, 990532), (96, 742899), (144, 495266), (288, 247633)]