87892

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 24

約数和(自身を含む): 182336

約数和(自身を除く): 94444

約数列:

[1, 2, 4, 7, 14, 28, 43, 73, 86, 146, 172, 292, 301, 511, 602, 1022, 1204, 2044, 3139, 6278, 12556, 21973, 43946, 87892]

約数ペア:

[(1, 87892), (2, 43946), (4, 21973), (7, 12556), (14, 6278), (28, 3139), (43, 2044), (73, 1204), (86, 1022), (146, 602), (172, 511), (292, 301)]