87452884

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{2939}}^1$

素因数の和:3159

約数の個数: 24

約数和(自身を含む): 157560480

約数和(自身を除く): 70107596

約数列:

[1, 2, 4, 43, 86, 172, 173, 346, 692, 2939, 5878, 7439, 11756, 14878, 29756, 126377, 252754, 505508, 508447, 1016894, 2033788, 21863221, 43726442, 87452884]

約数ペア:

[(1, 87452884), (2, 43726442), (4, 21863221), (43, 2033788), (86, 1016894), (172, 508447), (173, 505508), (346, 252754), (692, 126377), (2939, 29756), (5878, 14878), (7439, 11756)]