64468836

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{8999}}^1$

素因数の和:9208

約数の個数: 36

約数和(自身を含む): 163800000

約数和(自身を除く): 99331164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 8999, 17998, 26997, 35996, 53994, 80991, 107988, 161982, 323964, 1790801, 3581602, 5372403, 7163204, 10744806, 16117209, 21489612, 32234418, 64468836]

約数ペア:

[(1, 64468836), (2, 32234418), (3, 21489612), (4, 16117209), (6, 10744806), (9, 7163204), (12, 5372403), (18, 3581602), (36, 1790801), (199, 323964), (398, 161982), (597, 107988), (796, 80991), (1194, 53994), (1791, 35996), (2388, 26997), (3582, 17998), (7164, 8999)]