87277744

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{76829}}^1$

素因数の和:76908

約数の個数: 20

約数和(自身を含む): 171484560

約数和(自身を除く): 84206816

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 76829, 153658, 307316, 614632, 1229264, 5454859, 10909718, 21819436, 43638872, 87277744]

約数ペア:

[(1, 87277744), (2, 43638872), (4, 21819436), (8, 10909718), (16, 5454859), (71, 1229264), (142, 614632), (284, 307316), (568, 153658), (1136, 76829)]