66250688

素因数分解:

$2^6\times 7^1\times {\mathrm{147881}}^1$

素因数の和:147900

約数の個数: 28

約数和(自身を含む): 150248112

約数和(自身を除く): 83997424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 147881, 295762, 591524, 1035167, 1183048, 2070334, 2366096, 4140668, 4732192, 8281336, 9464384, 16562672, 33125344, 66250688]

約数ペア:

[(1, 66250688), (2, 33125344), (4, 16562672), (7, 9464384), (8, 8281336), (14, 4732192), (16, 4140668), (28, 2366096), (32, 2070334), (56, 1183048), (64, 1035167), (112, 591524), (224, 295762), (448, 147881)]