72064384

素因数分解:

$2^7\times 7^1\times {\mathrm{80429}}^1$

素因数の和:80450

約数の個数: 32

約数和(自身を含む): 164077200

約数和(自身を除く): 92012816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 80429, 160858, 321716, 563003, 643432, 1126006, 1286864, 2252012, 2573728, 4504024, 5147456, 9008048, 10294912, 18016096, 36032192, 72064384]

約数ペア:

[(1, 72064384), (2, 36032192), (4, 18016096), (7, 10294912), (8, 9008048), (14, 5147456), (16, 4504024), (28, 2573728), (32, 2252012), (56, 1286864), (64, 1126006), (112, 643432), (128, 563003), (224, 321716), (448, 160858), (896, 80429)]