86804964

素因数分解:

$2^2\times 3^2\times {\mathrm{443}}^1\times {\mathrm{5443}}^1$

素因数の和:5896

約数の個数: 36

約数和(自身を含む): 219959376

約数和(自身を除く): 133154412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 443, 886, 1329, 1772, 2658, 3987, 5316, 5443, 7974, 10886, 15948, 16329, 21772, 32658, 48987, 65316, 97974, 195948, 2411249, 4822498, 7233747, 9644996, 14467494, 21701241, 28934988, 43402482, 86804964]

約数ペア:

[(1, 86804964), (2, 43402482), (3, 28934988), (4, 21701241), (6, 14467494), (9, 9644996), (12, 7233747), (18, 4822498), (36, 2411249), (443, 195948), (886, 97974), (1329, 65316), (1772, 48987), (2658, 32658), (3987, 21772), (5316, 16329), (5443, 15948), (7974, 10886)]