80593772

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{32341}}^1$

素因数の和:32441

約数の個数: 24

約数和(自身を含む): 163003680

約数和(自身を除く): 82409908

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 32341, 64682, 129364, 226387, 452774, 905548, 2878349, 5756698, 11513396, 20148443, 40296886, 80593772]

約数ペア:

[(1, 80593772), (2, 40296886), (4, 20148443), (7, 11513396), (14, 5756698), (28, 2878349), (89, 905548), (178, 452774), (356, 226387), (623, 129364), (1246, 64682), (2492, 32341)]