88980556

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{47431}}^1$

素因数の和:47509

約数の個数: 24

約数和(自身を含む): 180621056

約数和(自身を除く): 91640500

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 47431, 94862, 189724, 332017, 664034, 1328068, 3177877, 6355754, 12711508, 22245139, 44490278, 88980556]

約数ペア:

[(1, 88980556), (2, 44490278), (4, 22245139), (7, 12711508), (14, 6355754), (28, 3177877), (67, 1328068), (134, 664034), (268, 332017), (469, 189724), (938, 94862), (1876, 47431)]