71832064

素因数分解:

$2^9\times {\mathrm{140297}}^1$

素因数の和:140315

約数の個数: 20

約数和(自身を含む): 143524854

約数和(自身を除く): 71692790

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 140297, 280594, 561188, 1122376, 2244752, 4489504, 8979008, 17958016, 35916032, 71832064]

約数ペア:

[(1, 71832064), (2, 35916032), (4, 17958016), (8, 8979008), (16, 4489504), (32, 2244752), (64, 1122376), (128, 561188), (256, 280594), (512, 140297)]