71504512

素因数分解:

$2^7\times {\mathrm{558629}}^1$

素因数の和:558643

約数の個数: 16

約数和(自身を含む): 142450650

約数和(自身を除く): 70946138

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 558629, 1117258, 2234516, 4469032, 8938064, 17876128, 35752256, 71504512]

約数ペア:

[(1, 71504512), (2, 35752256), (4, 17876128), (8, 8938064), (16, 4469032), (32, 2234516), (64, 1117258), (128, 558629)]