72224128

素因数分解:

$2^7\times {\mathrm{564251}}^1$

素因数の和:564265

約数の個数: 16

約数和(自身を含む): 143884260

約数和(自身を除く): 71660132

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 564251, 1128502, 2257004, 4514008, 9028016, 18056032, 36112064, 72224128]

約数ペア:

[(1, 72224128), (2, 36112064), (4, 18056032), (8, 9028016), (16, 4514008), (32, 2257004), (64, 1128502), (128, 564251)]