64404324

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{77783}}^1$

素因数の和:77816

約数の個数: 36

約数和(自身を含む): 169880256

約数和(自身を除く): 105475932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 77783, 155566, 233349, 311132, 466698, 700047, 933396, 1400094, 1789009, 2800188, 3578018, 5367027, 7156036, 10734054, 16101081, 21468108, 32202162, 64404324]

約数ペア:

[(1, 64404324), (2, 32202162), (3, 21468108), (4, 16101081), (6, 10734054), (9, 7156036), (12, 5367027), (18, 3578018), (23, 2800188), (36, 1789009), (46, 1400094), (69, 933396), (92, 700047), (138, 466698), (207, 311132), (276, 233349), (414, 155566), (828, 77783)]