80006470

素因数分解:

$2^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{8821}}^1$

素因数の和:9735

約数の個数: 16

約数和(自身を含む): 144186768

約数和(自身を除く): 64180298

約数列:

[1, 2, 5, 10, 907, 1814, 4535, 8821, 9070, 17642, 44105, 88210, 8000647, 16001294, 40003235, 80006470]

約数ペア:

[(1, 80006470), (2, 40003235), (5, 16001294), (10, 8000647), (907, 88210), (1814, 44105), (4535, 17642), (8821, 9070)]