67974520

素因数分解:

$2^3\times 5^1\times {\mathrm{599}}^1\times {\mathrm{2837}}^1$

素因数の和:3447

約数の個数: 32

約数和(自身を含む): 153252000

約数和(自身を除く): 85277480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 599, 1198, 2396, 2837, 2995, 4792, 5674, 5990, 11348, 11980, 14185, 22696, 23960, 28370, 56740, 113480, 1699363, 3398726, 6797452, 8496815, 13594904, 16993630, 33987260, 67974520]

約数ペア:

[(1, 67974520), (2, 33987260), (4, 16993630), (5, 13594904), (8, 8496815), (10, 6797452), (20, 3398726), (40, 1699363), (599, 113480), (1198, 56740), (2396, 28370), (2837, 23960), (2995, 22696), (4792, 14185), (5674, 11980), (5990, 11348)]