84663760

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{36493}}^1$

素因数の和:36535

約数の個数: 40

約数和(自身を含む): 203636520

約数和(自身を除く): 118972760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 36493, 72986, 145972, 182465, 291944, 364930, 583888, 729860, 1058297, 1459720, 2116594, 2919440, 4233188, 5291485, 8466376, 10582970, 16932752, 21165940, 42331880, 84663760]

約数ペア:

[(1, 84663760), (2, 42331880), (4, 21165940), (5, 16932752), (8, 10582970), (10, 8466376), (16, 5291485), (20, 4233188), (29, 2919440), (40, 2116594), (58, 1459720), (80, 1058297), (116, 729860), (145, 583888), (232, 364930), (290, 291944), (464, 182465), (580, 145972), (1160, 72986), (2320, 36493)]