86985144

素因数分解:

$2^3\times 3^3\times {\mathrm{283}}^1\times {\mathrm{1423}}^1$

素因数の和:1721

約数の個数: 64

約数和(自身を含む): 242649600

約数和(自身を除く): 155664456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 283, 566, 849, 1132, 1423, 1698, 2264, 2547, 2846, 3396, 4269, 5094, 5692, 6792, 7641, 8538, 10188, 11384, 12807, 15282, 17076, 20376, 25614, 30564, 34152, 38421, 51228, 61128, 76842, 102456, 153684, 307368, 402709, 805418, 1208127, 1610836, 2416254, 3221672, 3624381, 4832508, 7248762, 9665016, 10873143, 14497524, 21746286, 28995048, 43492572, 86985144]

約数ペア:

[(1, 86985144), (2, 43492572), (3, 28995048), (4, 21746286), (6, 14497524), (8, 10873143), (9, 9665016), (12, 7248762), (18, 4832508), (24, 3624381), (27, 3221672), (36, 2416254), (54, 1610836), (72, 1208127), (108, 805418), (216, 402709), (283, 307368), (566, 153684), (849, 102456), (1132, 76842), (1423, 61128), (1698, 51228), (2264, 38421), (2547, 34152), (2846, 30564), (3396, 25614), (4269, 20376), (5094, 17076), (5692, 15282), (6792, 12807), (7641, 11384), (8538, 10188)]