79433720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{86341}}^1$

素因数の和:86375

約数の個数: 32

約数和(自身を含む): 186498720

約数和(自身を除く): 107065000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 86341, 172682, 345364, 431705, 690728, 863410, 1726820, 1985843, 3453640, 3971686, 7943372, 9929215, 15886744, 19858430, 39716860, 79433720]

約数ペア:

[(1, 79433720), (2, 39716860), (4, 19858430), (5, 15886744), (8, 9929215), (10, 7943372), (20, 3971686), (23, 3453640), (40, 1985843), (46, 1726820), (92, 863410), (115, 690728), (184, 431705), (230, 345364), (460, 172682), (920, 86341)]