86114896

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{17881}}^1$

素因数の和:17939

約数の個数: 40

約数和(自身を含む): 195128384

約数和(自身を除く): 109013488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 17881, 35762, 71524, 125167, 143048, 250334, 286096, 500668, 768883, 1001336, 1537766, 2002672, 3075532, 5382181, 6151064, 10764362, 12302128, 21528724, 43057448, 86114896]

約数ペア:

[(1, 86114896), (2, 43057448), (4, 21528724), (7, 12302128), (8, 10764362), (14, 6151064), (16, 5382181), (28, 3075532), (43, 2002672), (56, 1537766), (86, 1001336), (112, 768883), (172, 500668), (301, 286096), (344, 250334), (602, 143048), (688, 125167), (1204, 71524), (2408, 35762), (4816, 17881)]