80224308

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{6173}}^1$

素因数の和:6221

約数の個数: 54

約数和(自身を含む): 214058754

約数和(自身を除く): 133834446

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 3249, 4332, 6173, 6498, 12346, 12996, 18519, 24692, 37038, 55557, 74076, 111114, 117287, 222228, 234574, 351861, 469148, 703722, 1055583, 1407444, 2111166, 2228453, 4222332, 4456906, 6685359, 8913812, 13370718, 20056077, 26741436, 40112154, 80224308]

約数ペア:

[(1, 80224308), (2, 40112154), (3, 26741436), (4, 20056077), (6, 13370718), (9, 8913812), (12, 6685359), (18, 4456906), (19, 4222332), (36, 2228453), (38, 2111166), (57, 1407444), (76, 1055583), (114, 703722), (171, 469148), (228, 351861), (342, 234574), (361, 222228), (684, 117287), (722, 111114), (1083, 74076), (1444, 55557), (2166, 37038), (3249, 24692), (4332, 18519), (6173, 12996), (6498, 12346)]