71062016

素因数分解:

$2^9\times {\mathrm{138793}}^1$

素因数の和:138811

約数の個数: 20

約数和(自身を含む): 141986262

約数和(自身を除く): 70924246

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 138793, 277586, 555172, 1110344, 2220688, 4441376, 8882752, 17765504, 35531008, 71062016]

約数ペア:

[(1, 71062016), (2, 35531008), (4, 17765504), (8, 8882752), (16, 4441376), (32, 2220688), (64, 1110344), (128, 555172), (256, 277586), (512, 138793)]