86028208

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{17863}}^1$

素因数の和:17921

約数の個数: 40

約数和(自身を含む): 194931968

約数和(自身を除く): 108903760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 17863, 35726, 71452, 125041, 142904, 250082, 285808, 500164, 768109, 1000328, 1536218, 2000656, 3072436, 5376763, 6144872, 10753526, 12289744, 21507052, 43014104, 86028208]

約数ペア:

[(1, 86028208), (2, 43014104), (4, 21507052), (7, 12289744), (8, 10753526), (14, 6144872), (16, 5376763), (28, 3072436), (43, 2000656), (56, 1536218), (86, 1000328), (112, 768109), (172, 500164), (301, 285808), (344, 250082), (602, 142904), (688, 125041), (1204, 71452), (2408, 35726), (4816, 17863)]