76423960

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{9601}}^1$

素因数の和:9811

約数の個数: 32

約数和(自身を含む): 172836000

約数和(自身を除く): 96412040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 3980, 7960, 9601, 19202, 38404, 48005, 76808, 96010, 192020, 384040, 1910599, 3821198, 7642396, 9552995, 15284792, 19105990, 38211980, 76423960]

約数ペア:

[(1, 76423960), (2, 38211980), (4, 19105990), (5, 15284792), (8, 9552995), (10, 7642396), (20, 3821198), (40, 1910599), (199, 384040), (398, 192020), (796, 96010), (995, 76808), (1592, 48005), (1990, 38404), (3980, 19202), (7960, 9601)]