63973504

素因数分解:

$2^7\times 7^1\times {\mathrm{71399}}^1$

素因数の和:71420

約数の個数: 32

約数和(自身を含む): 145656000

約数和(自身を除く): 81682496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 71399, 142798, 285596, 499793, 571192, 999586, 1142384, 1999172, 2284768, 3998344, 4569536, 7996688, 9139072, 15993376, 31986752, 63973504]

約数ペア:

[(1, 63973504), (2, 31986752), (4, 15993376), (7, 9139072), (8, 7996688), (14, 4569536), (16, 3998344), (28, 2284768), (32, 1999172), (56, 1142384), (64, 999586), (112, 571192), (128, 499793), (224, 285596), (448, 142798), (896, 71399)]