72875008

素因数分解:

$2^{10}\times {\mathrm{71167}}^1$

素因数の和:71187

約数の個数: 22

約数和(自身を含む): 145680896

約数和(自身を除く): 72805888

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 71167, 142334, 284668, 569336, 1138672, 2277344, 4554688, 9109376, 18218752, 36437504, 72875008]

約数ペア:

[(1, 72875008), (2, 36437504), (4, 18218752), (8, 9109376), (16, 4554688), (32, 2277344), (64, 1138672), (128, 569336), (256, 284668), (512, 142334), (1024, 71167)]