77766128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19211}}^1$

素因数の和:19253

約数の個数: 40

約数和(自身を含む): 171524736

約数和(自身を除く): 93758608

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 19211, 38422, 76844, 153688, 211321, 307376, 422642, 441853, 845284, 883706, 1690568, 1767412, 3381136, 3534824, 4860383, 7069648, 9720766, 19441532, 38883064, 77766128]

約数ペア:

[(1, 77766128), (2, 38883064), (4, 19441532), (8, 9720766), (11, 7069648), (16, 4860383), (22, 3534824), (23, 3381136), (44, 1767412), (46, 1690568), (88, 883706), (92, 845284), (176, 441853), (184, 422642), (253, 307376), (368, 211321), (506, 153688), (1012, 76844), (2024, 38422), (4048, 19211)]