72927904

素因数分解:

$2^5\times 7^1\times {\mathrm{325571}}^1$

素因数の和:325588

約数の個数: 24

約数和(自身を含む): 164088288

約数和(自身を除く): 91160384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 325571, 651142, 1302284, 2278997, 2604568, 4557994, 5209136, 9115988, 10418272, 18231976, 36463952, 72927904]

約数ペア:

[(1, 72927904), (2, 36463952), (4, 18231976), (7, 10418272), (8, 9115988), (14, 5209136), (16, 4557994), (28, 2604568), (32, 2278997), (56, 1302284), (112, 651142), (224, 325571)]